imagemagick-stream - npm Package Compare versions

Comparing version 1.0.2 to 1.1.0

index.js

@@ -225,2 +225,6 @@ var PassThrough = require('stream').PassThrough;
     stdout.pipe(this.out);
+    
+    var stderr = proc.stderr;
+    stderr.on('data', this.onerror);
+    stderr.on('error', this.onerror);
   
@@ -230,5 +234,14 @@ this.emit('spawn', proc);
   
+  /**
+   * Re-emit errors
+   *
+   * @param {Error|Buffer} err
+   * @api private
+   */
+  
   onerror: function (err) {
+    if (!isError(err)) err = new Error(err);
+    if (!this.listeners('error')) throw err;
     this.emit('error', err);
   }
 };

package.json

 {
   "name": "imagemagick-stream",
-  "version": "1.0.2",
+  "version": "1.1.0",
   "description": "Streaming Imagemagick api",
@@ -5,0 +5,0 @@ "keywords": [

readme.md

@@ -31,3 +31,3 @@ # imagemagick-stream
 ```
-For freehand arguments, use `.options()`:
+For freehand arguments, use `.options()`
 ``` js
@@ -34,0 +34,0 @@ im('image.png')

test/index.js

@@ -31,2 +31,12 @@ var assert = require('assert');
   
+  it('should emit errors from stderr', function (done) {
+    var img = im();
+    img.write('invalid data');
+    img.end();
+    img.on('error', function (err) {
+      assert(/^convert\:/.test(err.message));
+      done();
+    });
+  });
+  
   describe('.from()', function () {
@@ -33,0 +43,0 @@ it('should read from the given path', function (done) {

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Improved metrics

Total package byte prevSize

41051

increased by1.3%

Lines of code

358

increased by5.92%

No dependency changes