dustjs-linkedin - npm Package Compare versions

Comparing version 2.4.1 to 2.4.2

bower.json

 {
   "name": "dustjs-linkedin",
-  "version": "2.4.1",
+  "version": "2.4.2",
   "main": "dist/dust-full.min.js",
   "devDependencies": {
-    "pegjs": "0.7.0"
+    "pegjs": "0.8.0"
   },
@@ -8,0 +8,0 @@ "ignore": [

dist/dust-core.js

@@ -1,2 +0,2 @@
-/*! Dust - Asynchronous Templating - v2.4.1
+/*! Dust - Asynchronous Templating - v2.4.2
 * http://linkedin.github.io/dustjs/
@@ -349,3 +349,4 @@ * Copyright (c) 2014 Aleksander Williams; Released under the MIT License */
         } catch (err) {
-          return dust.log(err, ERROR);
+          dust.log(err, ERROR);
+          throw err;
         }
@@ -568,3 +569,8 @@ };
     this.flushable = true;
-    callback(branch);
+    try {
+      callback(branch);
+    } catch(e) {
+      dust.log(e, ERROR);
+      branch.setError(e);
+    }
     return cursor;
@@ -612,3 +618,8 @@ };
     if (typeof elem === 'function') {
-      elem = elem.apply(context.current(), [this, context, bodies, params]);
+      try {
+        elem = elem.apply(context.current(), [this, context, bodies, params]);
+      } catch(e) {
+        dust.log(e, ERROR);
+        return this.setError(e);
+      }
       // functions that return chunks are assumed to have handled the body and/or have modified the chunk
@@ -760,11 +771,11 @@ // use that return value as the current chunk and go to the next method in the chain
     // handle invalid helpers, similar to invalid filters
-    try {
-      if(dust.helpers[name]) {
+    if(dust.helpers[name]) {
+      try {
         return dust.helpers[name](chunk, context, bodies, params);
-      } else {
-        dust.log('Invalid helper [' + name + ']', WARN);
-        return chunk;
+      } catch(e) {
+        dust.log('Error in ' + name + ' helper: ' + e, ERROR);
+        return chunk.setError(e);
       }
-    } catch (err) {
-      chunk.setError(err);
+    } else {
+      dust.log('Invalid helper [' + name + ']', WARN);
       return chunk;
@@ -771,0 +782,0 @@ }

dist/dust-core.min.js

@@ -1,4 +0,4 @@
-/*! Dust - Asynchronous Templating - v2.4.1
+/*! Dust - Asynchronous Templating - v2.4.2
 * http://linkedin.github.io/dustjs/
 * Copyright (c) 2014 Aleksander Williams; Released under the MIT License */
-!function(root){function Context(a,b,c,d){this.stack=a,this.global=b,this.blocks=c,this.templateName=d}function Stack(a,b,c,d){this.tail=b,this.isObject=a&&"object"==typeof a,this.head=a,this.index=c,this.of=d}function Stub(a){this.head=new Chunk(this),this.callback=a,this.out=""}function Stream(){this.head=new Chunk(this)}function Chunk(a,b,c){this.root=a,this.next=b,this.data=[],this.flushable=!1,this.taps=c}function Tap(a,b){this.head=a,this.tail=b}var dust={},NONE="NONE",ERROR="ERROR",WARN="WARN",INFO="INFO",DEBUG="DEBUG",loggingLevels=[DEBUG,INFO,WARN,ERROR,NONE],EMPTY_FUNC=function(){},logger={},originalLog,loggerContext;dust.debugLevel=NONE,root&&root.console&&root.console.log&&(loggerContext=root.console,originalLog=root.console.log),logger.log=loggerContext?function(){logger.log="function"==typeof originalLog?function(){originalLog.apply(loggerContext,arguments)}:function(){var a=Array.prototype.slice.apply(arguments).join(" ");originalLog(a)},logger.log.apply(this,arguments)}:function(){},dust.log=function(a,b){b=b||INFO,dust.debugLevel!==NONE&&dust.indexInArray(loggingLevels,b)>=dust.indexInArray(loggingLevels,dust.debugLevel)&&(dust.logQueue||(dust.logQueue=[]),dust.logQueue.push({message:a,type:b}),logger.log("[DUST "+b+"]: "+a))},dust.helpers={},dust.cache={},dust.register=function(a,b){a&&(dust.cache[a]=b)},dust.render=function(a,b,c){var d=new Stub(c).head;try{dust.load(a,d,Context.wrap(b,a)).end()}catch(e){d.setError(e)}},dust.stream=function(a,b){var c=new Stream,d=c.head;return dust.nextTick(function(){try{dust.load(a,c.head,Context.wrap(b,a)).end()}catch(e){d.setError(e)}}),c},dust.renderSource=function(a,b,c){return dust.compileFn(a)(b,c)},dust.compileFn=function(a,b){b=b||null;var c=dust.loadSource(dust.compile(a,b));return function(a,d){var e=d?new Stub(d):new Stream;return dust.nextTick(function(){"function"==typeof c?c(e.head,Context.wrap(a,b)).end():dust.log(new Error("Template ["+b+"] cannot be resolved to a Dust function"),ERROR)}),e}},dust.load=function(a,b,c){var d=dust.cache[a];return d?d(b,c):dust.onLoad?b.map(function(b){dust.onLoad(a,function(d,e){return d?b.setError(d):(dust.cache[a]||dust.loadSource(dust.compile(e,a)),void dust.cache[a](b,c).end())})}):b.setError(new Error("Template Not Found: "+a))},dust.loadSource=function(source,path){return eval(source)},dust.isArray=Array.isArray?Array.isArray:function(a){return"[object Array]"===Object.prototype.toString.call(a)},dust.indexInArray=function(a,b,c){if(c=+c||0,Array.prototype.indexOf)return a.indexOf(b,c);if(void 0===a||null===a)throw new TypeError('cannot call method "indexOf" of null');var d=a.length;for(1/0===Math.abs(c)&&(c=0),0>c&&(c+=d,0>c&&(c=0));d>c;c++)if(a[c]===b)return c;return-1},dust.nextTick=function(){return function(a){setTimeout(a,0)}}(),dust.isEmpty=function(a){return dust.isArray(a)&&!a.length?!0:0===a?!1:!a},dust.filter=function(a,b,c){if(c)for(var d=0,e=c.length;e>d;d++){var f=c[d];"s"===f?b=null:"function"==typeof dust.filters[f]?a=dust.filters[f](a):dust.log("Invalid filter ["+f+"]",WARN)}return b&&(a=dust.filters[b](a)),a},dust.filters={h:function(a){return dust.escapeHtml(a)},j:function(a){return dust.escapeJs(a)},u:encodeURI,uc:encodeURIComponent,js:function(a){return JSON?JSON.stringify(a):(dust.log("JSON is undefined.  JSON stringify has not been used on ["+a+"]",WARN),a)},jp:function(a){return JSON?JSON.parse(a):(dust.log("JSON is undefined.  JSON parse has not been used on ["+a+"]",WARN),a)}},dust.makeBase=function(a){return new Context(new Stack,a)},Context.wrap=function(a,b){return a instanceof Context?a:new Context(new Stack(a),{},null,b)},Context.prototype.get=function(a,b){return"string"==typeof a&&("."===a[0]&&(b=!0,a=a.substr(1)),a=a.split(".")),this._get(b,a)},Context.prototype._get=function(a,b){var c,d,e,f,g=this.stack,h=1;if(d=b[0],e=b.length,a&&0===e)f=g,g=g.head;else{if(a)g&&(g=g.head?g.head[d]:void 0);else{for(;g&&(!g.isObject||(f=g.head,c=g.head[d],void 0===c));)g=g.tail;g=void 0!==c?c:this.global?this.global[d]:void 0}for(;g&&e>h;)f=g,g=g[b[h]],h++}return"function"==typeof g?function(){try{return g.apply(f,arguments)}catch(a){return dust.log(a,ERROR)}}:(void 0===g&&dust.log("Cannot find the value for reference [{"+b.join(".")+"}] in template ["+this.getTemplateName()+"]"),g)},Context.prototype.getPath=function(a,b){return this._get(a,b)},Context.prototype.push=function(a,b,c){return new Context(new Stack(a,this.stack,b,c),this.global,this.blocks,this.getTemplateName())},Context.prototype.rebase=function(a){return new Context(new Stack(a),this.global,this.blocks,this.getTemplateName())},Context.prototype.current=function(){return this.stack.head},Context.prototype.getBlock=function(a){if("function"==typeof a){var b=new Chunk;a=a(b,this).data.join("")}var c=this.blocks;if(!c)return void dust.log("No blocks for context[{"+a+"}] in template ["+this.getTemplateName()+"]",DEBUG);for(var d,e=c.length;e--;)if(d=c[e][a])return d},Context.prototype.shiftBlocks=function(a){var b,c=this.blocks;return a?(b=c?c.concat([a]):[a],new Context(this.stack,this.global,b,this.getTemplateName())):this},Context.prototype.getTemplateName=function(){return this.templateName},Stub.prototype.flush=function(){for(var a=this.head;a;){if(!a.flushable)return a.error?(this.callback(a.error),dust.log("Chunk error ["+a.error+"] thrown. Ceasing to render this template.",WARN),void(this.flush=EMPTY_FUNC)):void 0;this.out+=a.data.join(""),a=a.next,this.head=a}this.callback(null,this.out)},Stream.prototype.flush=function(){for(var a=this.head;a;){if(!a.flushable)return a.error?(this.emit("error",a.error),dust.log("Chunk error ["+a.error+"] thrown. Ceasing to render this template.",WARN),void(this.flush=EMPTY_FUNC)):void 0;this.emit("data",a.data.join("")),a=a.next,this.head=a}this.emit("end")},Stream.prototype.emit=function(a,b){if(!this.events)return dust.log("No events to emit",INFO),!1;var c=this.events[a];if(!c)return dust.log("Event type ["+a+"] does not exist",WARN),!1;if("function"==typeof c)c(b);else if(dust.isArray(c))for(var d=c.slice(0),e=0,f=d.length;f>e;e++)d[e](b);else dust.log("Event Handler ["+c+"] is not of a type that is handled by emit",WARN)},Stream.prototype.on=function(a,b){return this.events||(this.events={}),this.events[a]?"function"==typeof this.events[a]?this.events[a]=[this.events[a],b]:this.events[a].push(b):(dust.log("Event type ["+a+"] does not exist. Using just the specified callback.",WARN),b?this.events[a]=b:dust.log("Callback for type ["+a+"] does not exist. Listener not registered.",WARN)),this},Stream.prototype.pipe=function(a){return this.on("data",function(b){try{a.write(b,"utf8")}catch(c){dust.log(c,ERROR)}}).on("end",function(){try{return a.end()}catch(b){dust.log(b,ERROR)}}).on("error",function(b){a.error(b)}),this},Chunk.prototype.write=function(a){var b=this.taps;return b&&(a=b.go(a)),this.data.push(a),this},Chunk.prototype.end=function(a){return a&&this.write(a),this.flushable=!0,this.root.flush(),this},Chunk.prototype.map=function(a){var b=new Chunk(this.root,this.next,this.taps),c=new Chunk(this.root,b,this.taps);return this.next=c,this.flushable=!0,a(c),b},Chunk.prototype.tap=function(a){var b=this.taps;return this.taps=b?b.push(a):new Tap(a),this},Chunk.prototype.untap=function(){return this.taps=this.taps.tail,this},Chunk.prototype.render=function(a,b){return a(this,b)},Chunk.prototype.reference=function(a,b,c,d){return"function"==typeof a&&(a=a.apply(b.current(),[this,b,null,{auto:c,filters:d}]),a instanceof Chunk)?a:dust.isEmpty(a)?this:this.write(dust.filter(a,c,d))},Chunk.prototype.section=function(a,b,c,d){if("function"==typeof a&&(a=a.apply(b.current(),[this,b,c,d]),a instanceof Chunk))return a;var e=c.block,f=c["else"];if(d&&(b=b.push(d)),dust.isArray(a)){if(e){var g=a.length,h=this;if(g>0){b.stack.head&&(b.stack.head.$len=g);for(var i=0;g>i;i++)b.stack.head&&(b.stack.head.$idx=i),h=e(h,b.push(a[i],i,g));return b.stack.head&&(b.stack.head.$idx=void 0,b.stack.head.$len=void 0),h}if(f)return f(this,b)}}else if(a===!0){if(e)return e(this,b)}else if(a||0===a){if(e)return e(this,b.push(a))}else if(f)return f(this,b);return dust.log("Not rendering section (#) block in template ["+b.getTemplateName()+"], because above key was not found",DEBUG),this},Chunk.prototype.exists=function(a,b,c){var d=c.block,e=c["else"];if(dust.isEmpty(a)){if(e)return e(this,b)}else if(d)return d(this,b);return dust.log("Not rendering exists (?) block in template ["+b.getTemplateName()+"], because above key was not found",DEBUG),this},Chunk.prototype.notexists=function(a,b,c){var d=c.block,e=c["else"];if(dust.isEmpty(a)){if(d)return d(this,b)}else if(e)return e(this,b);return dust.log("Not rendering not exists (^) block check in template ["+b.getTemplateName()+"], because above key was found",DEBUG),this},Chunk.prototype.block=function(a,b,c){var d=c.block;return a&&(d=a),d?d(this,b):this},Chunk.prototype.partial=function(a,b,c){var d;d=dust.makeBase(b.global),d.blocks=b.blocks,b.stack&&b.stack.tail&&(d.stack=b.stack.tail),c&&(d=d.push(c)),"string"==typeof a&&(d.templateName=a),d=d.push(b.stack.head);var e;return e="function"==typeof a?this.capture(a,d,function(a,b){d.templateName=d.templateName||a,dust.load(a,b,d).end()}):dust.load(a,this,d)},Chunk.prototype.helper=function(a,b,c,d){var e=this;try{return dust.helpers[a]?dust.helpers[a](e,b,c,d):(dust.log("Invalid helper ["+a+"]",WARN),e)}catch(f){return e.setError(f),e}},Chunk.prototype.capture=function(a,b,c){return this.map(function(d){var e=new Stub(function(a,b){a?d.setError(a):c(b,d)});a(e.head,b).end()})},Chunk.prototype.setError=function(a){return this.error=a,this.root.flush(),this},Tap.prototype.push=function(a){return new Tap(a,this)},Tap.prototype.go=function(a){for(var b=this;b;)a=b.head(a),b=b.tail;return a};var HCHARS=new RegExp(/[&<>\"\']/),AMP=/&/g,LT=/</g,GT=/>/g,QUOT=/\"/g,SQUOT=/\'/g;dust.escapeHtml=function(a){return"string"==typeof a&&HCHARS.test(a)?a.replace(AMP,"&amp;").replace(LT,"&lt;").replace(GT,"&gt;").replace(QUOT,"&quot;").replace(SQUOT,"&#39;"):a};var BS=/\\/g,FS=/\//g,CR=/\r/g,LS=/\u2028/g,PS=/\u2029/g,NL=/\n/g,LF=/\f/g,SQ=/'/g,DQ=/"/g,TB=/\t/g;dust.escapeJs=function(a){return"string"==typeof a?a.replace(BS,"\\\\").replace(FS,"\\/").replace(DQ,'\\"').replace(SQ,"\\'").replace(CR,"\\r").replace(LS,"\\u2028").replace(PS,"\\u2029").replace(NL,"\\n").replace(LF,"\\f").replace(TB,"\\t"):a},"object"==typeof exports?module.exports=dust:root.dust=dust}(function(){return this}());
+!function(root){function Context(a,b,c,d){this.stack=a,this.global=b,this.blocks=c,this.templateName=d}function Stack(a,b,c,d){this.tail=b,this.isObject=a&&"object"==typeof a,this.head=a,this.index=c,this.of=d}function Stub(a){this.head=new Chunk(this),this.callback=a,this.out=""}function Stream(){this.head=new Chunk(this)}function Chunk(a,b,c){this.root=a,this.next=b,this.data=[],this.flushable=!1,this.taps=c}function Tap(a,b){this.head=a,this.tail=b}var dust={},NONE="NONE",ERROR="ERROR",WARN="WARN",INFO="INFO",DEBUG="DEBUG",loggingLevels=[DEBUG,INFO,WARN,ERROR,NONE],EMPTY_FUNC=function(){},logger={},originalLog,loggerContext;dust.debugLevel=NONE,root&&root.console&&root.console.log&&(loggerContext=root.console,originalLog=root.console.log),logger.log=loggerContext?function(){logger.log="function"==typeof originalLog?function(){originalLog.apply(loggerContext,arguments)}:function(){var a=Array.prototype.slice.apply(arguments).join(" ");originalLog(a)},logger.log.apply(this,arguments)}:function(){},dust.log=function(a,b){b=b||INFO,dust.debugLevel!==NONE&&dust.indexInArray(loggingLevels,b)>=dust.indexInArray(loggingLevels,dust.debugLevel)&&(dust.logQueue||(dust.logQueue=[]),dust.logQueue.push({message:a,type:b}),logger.log("[DUST "+b+"]: "+a))},dust.helpers={},dust.cache={},dust.register=function(a,b){a&&(dust.cache[a]=b)},dust.render=function(a,b,c){var d=new Stub(c).head;try{dust.load(a,d,Context.wrap(b,a)).end()}catch(e){d.setError(e)}},dust.stream=function(a,b){var c=new Stream,d=c.head;return dust.nextTick(function(){try{dust.load(a,c.head,Context.wrap(b,a)).end()}catch(e){d.setError(e)}}),c},dust.renderSource=function(a,b,c){return dust.compileFn(a)(b,c)},dust.compileFn=function(a,b){b=b||null;var c=dust.loadSource(dust.compile(a,b));return function(a,d){var e=d?new Stub(d):new Stream;return dust.nextTick(function(){"function"==typeof c?c(e.head,Context.wrap(a,b)).end():dust.log(new Error("Template ["+b+"] cannot be resolved to a Dust function"),ERROR)}),e}},dust.load=function(a,b,c){var d=dust.cache[a];return d?d(b,c):dust.onLoad?b.map(function(b){dust.onLoad(a,function(d,e){return d?b.setError(d):(dust.cache[a]||dust.loadSource(dust.compile(e,a)),void dust.cache[a](b,c).end())})}):b.setError(new Error("Template Not Found: "+a))},dust.loadSource=function(source,path){return eval(source)},dust.isArray=Array.isArray?Array.isArray:function(a){return"[object Array]"===Object.prototype.toString.call(a)},dust.indexInArray=function(a,b,c){if(c=+c||0,Array.prototype.indexOf)return a.indexOf(b,c);if(void 0===a||null===a)throw new TypeError('cannot call method "indexOf" of null');var d=a.length;for(1/0===Math.abs(c)&&(c=0),0>c&&(c+=d,0>c&&(c=0));d>c;c++)if(a[c]===b)return c;return-1},dust.nextTick=function(){return function(a){setTimeout(a,0)}}(),dust.isEmpty=function(a){return dust.isArray(a)&&!a.length?!0:0===a?!1:!a},dust.filter=function(a,b,c){if(c)for(var d=0,e=c.length;e>d;d++){var f=c[d];"s"===f?b=null:"function"==typeof dust.filters[f]?a=dust.filters[f](a):dust.log("Invalid filter ["+f+"]",WARN)}return b&&(a=dust.filters[b](a)),a},dust.filters={h:function(a){return dust.escapeHtml(a)},j:function(a){return dust.escapeJs(a)},u:encodeURI,uc:encodeURIComponent,js:function(a){return JSON?JSON.stringify(a):(dust.log("JSON is undefined.  JSON stringify has not been used on ["+a+"]",WARN),a)},jp:function(a){return JSON?JSON.parse(a):(dust.log("JSON is undefined.  JSON parse has not been used on ["+a+"]",WARN),a)}},dust.makeBase=function(a){return new Context(new Stack,a)},Context.wrap=function(a,b){return a instanceof Context?a:new Context(new Stack(a),{},null,b)},Context.prototype.get=function(a,b){return"string"==typeof a&&("."===a[0]&&(b=!0,a=a.substr(1)),a=a.split(".")),this._get(b,a)},Context.prototype._get=function(a,b){var c,d,e,f,g=this.stack,h=1;if(d=b[0],e=b.length,a&&0===e)f=g,g=g.head;else{if(a)g&&(g=g.head?g.head[d]:void 0);else{for(;g&&(!g.isObject||(f=g.head,c=g.head[d],void 0===c));)g=g.tail;g=void 0!==c?c:this.global?this.global[d]:void 0}for(;g&&e>h;)f=g,g=g[b[h]],h++}return"function"==typeof g?function(){try{return g.apply(f,arguments)}catch(a){throw dust.log(a,ERROR),a}}:(void 0===g&&dust.log("Cannot find the value for reference [{"+b.join(".")+"}] in template ["+this.getTemplateName()+"]"),g)},Context.prototype.getPath=function(a,b){return this._get(a,b)},Context.prototype.push=function(a,b,c){return new Context(new Stack(a,this.stack,b,c),this.global,this.blocks,this.getTemplateName())},Context.prototype.rebase=function(a){return new Context(new Stack(a),this.global,this.blocks,this.getTemplateName())},Context.prototype.current=function(){return this.stack.head},Context.prototype.getBlock=function(a){if("function"==typeof a){var b=new Chunk;a=a(b,this).data.join("")}var c=this.blocks;if(!c)return void dust.log("No blocks for context[{"+a+"}] in template ["+this.getTemplateName()+"]",DEBUG);for(var d,e=c.length;e--;)if(d=c[e][a])return d},Context.prototype.shiftBlocks=function(a){var b,c=this.blocks;return a?(b=c?c.concat([a]):[a],new Context(this.stack,this.global,b,this.getTemplateName())):this},Context.prototype.getTemplateName=function(){return this.templateName},Stub.prototype.flush=function(){for(var a=this.head;a;){if(!a.flushable)return a.error?(this.callback(a.error),dust.log("Chunk error ["+a.error+"] thrown. Ceasing to render this template.",WARN),void(this.flush=EMPTY_FUNC)):void 0;this.out+=a.data.join(""),a=a.next,this.head=a}this.callback(null,this.out)},Stream.prototype.flush=function(){for(var a=this.head;a;){if(!a.flushable)return a.error?(this.emit("error",a.error),dust.log("Chunk error ["+a.error+"] thrown. Ceasing to render this template.",WARN),void(this.flush=EMPTY_FUNC)):void 0;this.emit("data",a.data.join("")),a=a.next,this.head=a}this.emit("end")},Stream.prototype.emit=function(a,b){if(!this.events)return dust.log("No events to emit",INFO),!1;var c=this.events[a];if(!c)return dust.log("Event type ["+a+"] does not exist",WARN),!1;if("function"==typeof c)c(b);else if(dust.isArray(c))for(var d=c.slice(0),e=0,f=d.length;f>e;e++)d[e](b);else dust.log("Event Handler ["+c+"] is not of a type that is handled by emit",WARN)},Stream.prototype.on=function(a,b){return this.events||(this.events={}),this.events[a]?"function"==typeof this.events[a]?this.events[a]=[this.events[a],b]:this.events[a].push(b):(dust.log("Event type ["+a+"] does not exist. Using just the specified callback.",WARN),b?this.events[a]=b:dust.log("Callback for type ["+a+"] does not exist. Listener not registered.",WARN)),this},Stream.prototype.pipe=function(a){return this.on("data",function(b){try{a.write(b,"utf8")}catch(c){dust.log(c,ERROR)}}).on("end",function(){try{return a.end()}catch(b){dust.log(b,ERROR)}}).on("error",function(b){a.error(b)}),this},Chunk.prototype.write=function(a){var b=this.taps;return b&&(a=b.go(a)),this.data.push(a),this},Chunk.prototype.end=function(a){return a&&this.write(a),this.flushable=!0,this.root.flush(),this},Chunk.prototype.map=function(a){var b=new Chunk(this.root,this.next,this.taps),c=new Chunk(this.root,b,this.taps);this.next=c,this.flushable=!0;try{a(c)}catch(d){dust.log(d,ERROR),c.setError(d)}return b},Chunk.prototype.tap=function(a){var b=this.taps;return this.taps=b?b.push(a):new Tap(a),this},Chunk.prototype.untap=function(){return this.taps=this.taps.tail,this},Chunk.prototype.render=function(a,b){return a(this,b)},Chunk.prototype.reference=function(a,b,c,d){return"function"==typeof a&&(a=a.apply(b.current(),[this,b,null,{auto:c,filters:d}]),a instanceof Chunk)?a:dust.isEmpty(a)?this:this.write(dust.filter(a,c,d))},Chunk.prototype.section=function(a,b,c,d){if("function"==typeof a){try{a=a.apply(b.current(),[this,b,c,d])}catch(e){return dust.log(e,ERROR),this.setError(e)}if(a instanceof Chunk)return a}var f=c.block,g=c["else"];if(d&&(b=b.push(d)),dust.isArray(a)){if(f){var h=a.length,i=this;if(h>0){b.stack.head&&(b.stack.head.$len=h);for(var j=0;h>j;j++)b.stack.head&&(b.stack.head.$idx=j),i=f(i,b.push(a[j],j,h));return b.stack.head&&(b.stack.head.$idx=void 0,b.stack.head.$len=void 0),i}if(g)return g(this,b)}}else if(a===!0){if(f)return f(this,b)}else if(a||0===a){if(f)return f(this,b.push(a))}else if(g)return g(this,b);return dust.log("Not rendering section (#) block in template ["+b.getTemplateName()+"], because above key was not found",DEBUG),this},Chunk.prototype.exists=function(a,b,c){var d=c.block,e=c["else"];if(dust.isEmpty(a)){if(e)return e(this,b)}else if(d)return d(this,b);return dust.log("Not rendering exists (?) block in template ["+b.getTemplateName()+"], because above key was not found",DEBUG),this},Chunk.prototype.notexists=function(a,b,c){var d=c.block,e=c["else"];if(dust.isEmpty(a)){if(d)return d(this,b)}else if(e)return e(this,b);return dust.log("Not rendering not exists (^) block check in template ["+b.getTemplateName()+"], because above key was found",DEBUG),this},Chunk.prototype.block=function(a,b,c){var d=c.block;return a&&(d=a),d?d(this,b):this},Chunk.prototype.partial=function(a,b,c){var d;d=dust.makeBase(b.global),d.blocks=b.blocks,b.stack&&b.stack.tail&&(d.stack=b.stack.tail),c&&(d=d.push(c)),"string"==typeof a&&(d.templateName=a),d=d.push(b.stack.head);var e;return e="function"==typeof a?this.capture(a,d,function(a,b){d.templateName=d.templateName||a,dust.load(a,b,d).end()}):dust.load(a,this,d)},Chunk.prototype.helper=function(a,b,c,d){var e=this;if(!dust.helpers[a])return dust.log("Invalid helper ["+a+"]",WARN),e;try{return dust.helpers[a](e,b,c,d)}catch(f){return dust.log("Error in "+a+" helper: "+f,ERROR),e.setError(f)}},Chunk.prototype.capture=function(a,b,c){return this.map(function(d){var e=new Stub(function(a,b){a?d.setError(a):c(b,d)});a(e.head,b).end()})},Chunk.prototype.setError=function(a){return this.error=a,this.root.flush(),this},Tap.prototype.push=function(a){return new Tap(a,this)},Tap.prototype.go=function(a){for(var b=this;b;)a=b.head(a),b=b.tail;return a};var HCHARS=new RegExp(/[&<>\"\']/),AMP=/&/g,LT=/</g,GT=/>/g,QUOT=/\"/g,SQUOT=/\'/g;dust.escapeHtml=function(a){return"string"==typeof a&&HCHARS.test(a)?a.replace(AMP,"&amp;").replace(LT,"&lt;").replace(GT,"&gt;").replace(QUOT,"&quot;").replace(SQUOT,"&#39;"):a};var BS=/\\/g,FS=/\//g,CR=/\r/g,LS=/\u2028/g,PS=/\u2029/g,NL=/\n/g,LF=/\f/g,SQ=/'/g,DQ=/"/g,TB=/\t/g;dust.escapeJs=function(a){return"string"==typeof a?a.replace(BS,"\\\\").replace(FS,"\\/").replace(DQ,'\\"').replace(SQ,"\\'").replace(CR,"\\r").replace(LS,"\\u2028").replace(PS,"\\u2029").replace(NL,"\\n").replace(LF,"\\f").replace(TB,"\\t"):a},"object"==typeof exports?module.exports=dust:root.dust=dust}(function(){return this}());

dist/dust-full.min.js

@@ -1,5 +0,5 @@
-/*! Dust - Asynchronous Templating - v2.4.1
+/*! Dust - Asynchronous Templating - v2.4.2
 * http://linkedin.github.io/dustjs/
 * Copyright (c) 2014 Aleksander Williams; Released under the MIT License */
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b?a.concat(b):a},mc={type:"other",description:"inline"},nc='"',oc={type:"literal",value:'"',description:'"\\""'},pc=function(){return["literal",""].concat([["line",c()],["col",d()]])},qc=function(a){return["literal",a].concat([["line",c()],["col",d()]])},rc=function(a){return["body"].concat(a).concat([["line",c()],["col",d()]])},sc=function(a){return["buffer",a]},tc={type:"other",description:"buffer"},uc=function(a,b){return["format",a,b.join("")].concat([["line",c()],["col",d()]])},vc={type:"any",description:"any character"},wc=function(a){return a},xc=function(a){return["buffer",a.join("")].concat([["line",c()],["col",d()]])},yc={type:"other",description:"literal"},zc=/^[^"]/,Ac={type:"class",value:'[^"]',description:'[^"]'},Bc=function(a){return a.join("")},Cc='\\"',Dc={type:"literal",value:'\\"',description:'"\\\\\\""'},Ec=function(){return'"'},Fc={type:"other",description:"raw"},Gc="{`",Hc={type:"literal",value:"{`",description:'"{`"'},Ic="`}",Jc={type:"literal",value:"`}",description:'"`}"'},Kc=function(a){return a},Lc=function(a){return["raw",a.join("")].concat([["line",c()],["col",d()]])},Mc={type:"other",description:"comment"},Nc="{!",Oc={type:"literal",value:"{!",description:'"{!"'},Pc="!}",Qc={type:"literal",value:"!}",description:'"!}"'},Rc=function(a){return["comment",a.join("")].concat([["line",c()],["col",d()]])},Sc=/^[#?\^><+%:@\/~%]/,Tc={type:"class",value:"[#?\\^><+%:@\\/~%]",description:"[#?\\^><+%:@\\/~%]"},Uc="{",Vc={type:"literal",value:"{",description:'"{"'},Wc="}",Xc={type:"literal",value:"}",description:'"}"'},Yc="[",Zc={type:"literal",value:"[",description:'"["'},$c="]",_c={type:"literal",value:"]",description:'"]"'},ad="\n",bd={type:"literal",value:"\n",description:'"\\n"'},cd="\r\n",dd={type:"literal",value:"\r\n",description:'"\\r\\n"'},ed="\r",fd={type:"literal",value:"\r",description:'"\\r"'},gd="\u2028",hd={type:"literal",value:"\u2028",description:'"\\u2028"'},id="\u2029",jd={type:"literal",value:"\u2029",description:'"\\u2029"'},kd=/^[\t\x0B\f \xA0\uFEFF]/,ld={type:"class",value:"[\\t\\x0B\\f \\xA0\\uFEFF]",description:"[\\t\\x0B\\f \\xA0\\uFEFF]"},md=0,nd=0,od=0,pd={line:1,column:1,seenCR:!1},qd=0,rd=[],sd=0;if("startRule"in S){if(!(S.startRule in U))throw new Error("Can't start parsing from rule \""+S.startRule+'".');V=U[S.startRule]}if(R=V(),R!==T&&md===a.length)return R;throw R!==T&&md<a.length&&g({type:"end",description:"end of input"}),h(null,rd,qd)}return a(b,Error),{SyntaxError:b,parse:c}}();return dust.parse=a.parse,a}),function(a,b){"object"==typeof exports?module.exports=b(require("./parser").parse,require("./dust")):b(a.dust.parse,a.dust)}(this,function(a,dust){function b(a){var b={};return n.filterNode(b,a)}function c(a,b){var c,d,e,f=[b[0]];for(c=1,d=b.length;d>c;c++)e=n.filterNode(a,b[c]),e&&f.push(e);return f}function d(a,b){var c,d,e,f,g=[b[0]];for(d=1,e=b.length;e>d;d++)f=n.filterNode(a,b[d]),f&&("buffer"===f[0]?c?c[1]+=f[1]:(c=f,g.push(f)):(c=null,g.push(f)));return g}function e(a,b){return["buffer",p[b[1]]]}function f(a,b){return b}function g(){}function h(a,b){var c={name:b,bodies:[],blocks:{},index:0,auto:"h"};return"(function(){dust.register("+(b?'"'+b+'"':"null")+","+n.compileNode(c,a)+");"+i(c)+j(c)+"return body_0;})();"}function i(a){var b,c=[],d=a.blocks;for(b in d)c.push('"'+b+'":'+d[b]);return c.length?(a.blocks="ctx=ctx.shiftBlocks(blocks);","var blocks={"+c.join(",")+"};"):a.blocks=""}function j(a){var b,c,d=[],e=a.bodies,f=a.blocks;for(b=0,c=e.length;c>b;b++)d[b]="function body_"+b+"(chk,ctx){"+f+"return chk"+e[b]+";}";return d.join("")}function k(a,b){var c,d,e="";for(c=1,d=b.length;d>c;c++)e+=n.compileNode(a,b[c]);return e}function l(a,b,c){return"."+c+"("+n.compileNode(a,b[1])+","+n.compileNode(a,b[2])+","+n.compileNode(a,b[4])+","+n.compileNode(a,b[3])+")"}function m(a){return a.replace(q,"\\\\").replace(r,'\\"').replace(s,"\\f").replace(t,"\\n").replace(u,"\\r").replace(v,"\\t")}var n={},o=dust.isArray;n.compile=function(c,d){if(!d&&null!==d)throw new Error("Template name parameter cannot be undefined when calling dust.compile");try{var e=b(a(c));
+return h(e,d)}catch(f){if(!f.line||!f.column)throw f;throw new SyntaxError(f.message+" At line : "+f.line+", column : "+f.column)}},n.filterNode=function(a,b){return n.optimizers[b[0]](a,b)},n.optimizers={body:d,buffer:f,special:e,format:g,reference:c,"#":c,"?":c,"^":c,"<":c,"+":c,"@":c,"%":c,partial:c,context:c,params:c,bodies:c,param:c,filters:f,key:f,path:f,literal:f,raw:f,comment:g,line:g,col:g},n.pragmas={esc:function(a,b,c){var d,e=a.auto;return b||(b="h"),a.auto="s"===b?"":b,d=k(a,c.block),a.auto=e,d}};var p={s:" ",n:"\n",r:"\r",lb:"{",rb:"}"};n.compileNode=function(a,b){return n.nodes[b[0]](a,b)},n.nodes={body:function(a,b){var c=a.index++,d="body_"+c;return a.bodies[c]=k(a,b),d},buffer:function(a,b){return".write("+w(b[1])+")"},format:function(a,b){return".write("+w(b[1]+b[2])+")"},reference:function(a,b){return".reference("+n.compileNode(a,b[1])+",ctx,"+n.compileNode(a,b[2])+")"},"#":function(a,b){return l(a,b,"section")},"?":function(a,b){return l(a,b,"exists")},"^":function(a,b){return l(a,b,"notexists")},"<":function(a,b){for(var c=b[4],d=1,e=c.length;e>d;d++){var f=c[d],g=f[1][1];if("block"===g)return a.blocks[b[1].text]=n.compileNode(a,f[2]),""}return""},"+":function(a,b){return"undefined"==typeof b[1].text&&"undefined"==typeof b[4]?".block(ctx.getBlock("+n.compileNode(a,b[1])+",chk, ctx),"+n.compileNode(a,b[2])+", {},"+n.compileNode(a,b[3])+")":".block(ctx.getBlock("+w(b[1].text)+"),"+n.compileNode(a,b[2])+","+n.compileNode(a,b[4])+","+n.compileNode(a,b[3])+")"},"@":function(a,b){return".helper("+w(b[1].text)+","+n.compileNode(a,b[2])+","+n.compileNode(a,b[4])+","+n.compileNode(a,b[3])+")"},"%":function(a,b){var c,d,e,f,g,h,i,j,k,l=b[1][1];if(!n.pragmas[l])return"";for(c=b[4],d={},j=1,k=c.length;k>j;j++)h=c[j],d[h[1][1]]=h[2];for(e=b[3],f={},j=1,k=e.length;k>j;j++)i=e[j],f[i[1][1]]=i[2][1];return g=b[2][1]?b[2][1].text:null,n.pragmas[l](a,g,d,f)},partial:function(a,b){return".partial("+n.compileNode(a,b[1])+","+n.compileNode(a,b[2])+","+n.compileNode(a,b[3])+")"},context:function(a,b){return b[1]?"ctx.rebase("+n.compileNode(a,b[1])+")":"ctx"},params:function(a,b){for(var c=[],d=1,e=b.length;e>d;d++)c.push(n.compileNode(a,b[d]));return c.length?"{"+c.join(",")+"}":"{}"},bodies:function(a,b){for(var c=[],d=1,e=b.length;e>d;d++)c.push(n.compileNode(a,b[d]));return"{"+c.join(",")+"}"},param:function(a,b){return n.compileNode(a,b[1])+":"+n.compileNode(a,b[2])},filters:function(a,b){for(var c=[],d=1,e=b.length;e>d;d++){var f=b[d];c.push('"'+f+'"')}return'"'+a.auto+'"'+(c.length?",["+c.join(",")+"]":"")},key:function(a,b){return'ctx.get(["'+b[1]+'"], false)'},path:function(a,b){for(var c=b[1],d=b[2],e=[],f=0,g=d.length;g>f;f++)e.push(o(d[f])?n.compileNode(a,d[f]):'"'+d[f]+'"');return"ctx.getPath("+c+", ["+e.join(",")+"])"},literal:function(a,b){return w(b[1])},raw:function(a,b){return".write("+w(b[1])+")"}};var q=/\\/g,r=/"/g,s=/\f/g,t=/\n/g,u=/\r/g,v=/\t/g,w="undefined"==typeof JSON?function(a){return'"'+m(a)+'"'}:JSON.stringify;return dust.compile=n.compile,dust.filterNode=n.filterNode,dust.optimizers=n.optimizers,dust.pragmas=n.pragmas,dust.compileNode=n.compileNode,dust.nodes=n.nodes,n});

lib/dust.js

@@ -347,3 +347,4 @@ /*jshint evil:true*/
         } catch (err) {
-          return dust.log(err, ERROR);
+          dust.log(err, ERROR);
+          throw err;
         }
@@ -566,3 +567,8 @@ };
     this.flushable = true;
-    callback(branch);
+    try {
+      callback(branch);
+    } catch(e) {
+      dust.log(e, ERROR);
+      branch.setError(e);
+    }
     return cursor;
@@ -610,3 +616,8 @@ };
     if (typeof elem === 'function') {
-      elem = elem.apply(context.current(), [this, context, bodies, params]);
+      try {
+        elem = elem.apply(context.current(), [this, context, bodies, params]);
+      } catch(e) {
+        dust.log(e, ERROR);
+        return this.setError(e);
+      }
       // functions that return chunks are assumed to have handled the body and/or have modified the chunk
@@ -758,11 +769,11 @@ // use that return value as the current chunk and go to the next method in the chain
     // handle invalid helpers, similar to invalid filters
-    try {
-      if(dust.helpers[name]) {
+    if(dust.helpers[name]) {
+      try {
         return dust.helpers[name](chunk, context, bodies, params);
-      } else {
-        dust.log('Invalid helper [' + name + ']', WARN);
-        return chunk;
+      } catch(e) {
+        dust.log('Error in ' + name + ' helper: ' + e, ERROR);
+        return chunk.setError(e);
       }
-    } catch (err) {
-      chunk.setError(err);
+    } else {
+      dust.log('Invalid helper [' + name + ']', WARN);
       return chunk;
@@ -769,0 +780,0 @@ }

package.json

 {
   "name": "dustjs-linkedin",
   "title": "Dust - Asynchronous Templating",
-  "version": "2.4.1",
+  "version": "2.4.2",
   "author": {
@@ -50,3 +50,3 @@ "name": "Aleksander Williams",
   "devDependencies": {
-    "pegjs": "0.7.0",
+    "pegjs": "0.8.0",
     "grunt": "~0.4.2",
@@ -53,0 +53,0 @@ "grunt-contrib-connect": "~0.5.0",

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