nodemailer-smtp-pool - npm Package Compare versions

Comparing version 1.1.2 to 1.1.3

package.json

 {
   "name": "nodemailer-smtp-pool",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "description": "SMTP transport for Nodemailer",
@@ -5,0 +5,0 @@ "main": "src/smtp-pool.js",

src/smtp-pool.js

@@ -65,5 +65,14 @@ 'use strict';
 SMTPPool.prototype.send = function(mail, callback) {
+    var called = false;
     this._queue.push({
         mail: mail,
-        callback: callback
+        callback: function(){
+            // callback might me fired twice, depending on how connection error is handled
+            // so we enforce strict limit of single run only
+            if(called){
+                return;
+            }
+            called = true;
+            callback.apply(null, Array.prototype.slice.call(arguments));
+        }
     });
@@ -70,0 +79,0 @@ this._processMessages();

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

19094

increased by1.87%

Lines of code

373

increased by2.47%

No dependency changes