Add error logging for SMTP sender.

petersirka · petersirka · commit 45cf93c3b691 · 2017-05-14T16:57:56.000+02:00
diff --git a/mail.js b/mail.js
@@ -21,7 +21,7 @@
 
 /**
  * @module FrameworkMail
- * @version 2.5.0
+ * @version 2.6.0
  */
 
 'use strict';
@@ -469,6 +469,13 @@ Mailer.prototype.send = function(smtp, options, messages, callback) {
 	} else
 		obj.socket = Net.createConnection(options.port, smtp);
 
+	if (!smtp)  {
+		var err = new Error('No SMTP server configuration. Mail message won\'t be sent.');
+		callback && callback(err);
+		F.error(err, 'mail-smtp');
+		return self;
+	}
+
 	obj.socket.$host = smtp;
 	obj.host = smtp.substring(smtp.lastIndexOf('.', smtp.lastIndexOf('.') - 1) + 1);
 	obj.socket.on('error', function(err) {
