Bug Fixes

Added check for nonexistent event
davegillem · Dec 9, 2015 · 3be4be8 · 3be4be8
1 parent 3d80e67
commit 3be4be8
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Showing 3 changed files with 11 additions and 7 deletions.
diff --git a/bower.json b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "watcher-pubsub",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "title": "watcher-pubsub",
   "description": "A small Pub/Sub library for implementing broadcasters in jQuery",
   "keywords": [
@@ -24,8 +24,7 @@
   ],
   "ignore": [
     ".gitignore",
-    "CHANGELOG.md",
-    "README.md"
+    "CHANGELOG.md"
   ],
   "dependencies": {
     "jquery": ">=1.8"

diff --git a/min/watcher-min.js b/min/watcher-min.js
diff --git a/watcher.js b/watcher.js
@@ -1,5 +1,5 @@
  /*
- * Watcher v1.2.1 - 11-23-2015, https://github.com/davegillem/watcher-pubsub
+ * Watcher v1.2.2 - 12-09-2015, https://github.com/davegillem/watcher-pubsub
  * ===================================
  * A jQuery plugin for enabling publish/subscribe (Observer) functionality
  *
@@ -20,7 +20,7 @@
 
 			var whichWatcher, watcherRef,
 				isCopy = false,
-				currEvent = watchers[event];
+				currEvent = watchers[event] || [];
 			// check for duplicates
 			for(var i=0, loopcount=currEvent.length; i<loopcount; i++){
 				whichWatcher = currEvent[i];
@@ -42,7 +42,7 @@
 	    _removeWatcher		= function(event, id) {
 			var whichWatcher,
 				isRemoved = false,
-				currEvent = watchers[event];
+				currEvent = watchers[event] || [];
 			for(var i=0, loopcount=currEvent.length; i<loopcount; i++){
 				whichWatcher = currEvent[i];
 				if(whichWatcher.id == id) {
@@ -58,9 +58,14 @@
 		_notifyWatchers		= function(event, data) {
 			var whichEvent = watchers[event];
 			if(whichEvent){
+/*
 				whichEvent && $.each(whichEvent, function() {
 					this.callback.call($, data);
 				});
+*/
+				$.each(whichEvent, function() {
+					this.callback.call($, data);
+				});
 			}
 	    },
 	    _getWatchers		= function (event){