call old onerror when it's already defined

yujiosaka
1 parent 121531ca
Showing 1 changed file with 4 additions and 1 deletions Show diff stats
public/javascripts/notifier.js
@@ -1171,13 +1171,16 @@ printStackTrace.implementation.prototype = {
         }
     };
  
+    var oldOnerror = window.onerror;
     window.onerror = function (message, file, line, code, error) {
         setTimeout(function () {
             var e = error || {stack: '()@' + file + ':' + line}
             e.message = message
             new Notifier().notify(e);
         }, 0);
-
+        if (oldOnerror) {
+          return oldOnerror(message, file, line, code, error);
+        }
         return true;
     };
 })();
...	...	@@ -1171,13 +1171,16 @@ printStackTrace.implementation.prototype = {
1171	1171	}
1172	1172	};
1173	1173
	1174	+ var oldOnerror = window.onerror;
1174	1175	window.onerror = function (message, file, line, code, error) {
1175	1176	setTimeout(function () {
1176	1177	var e = error \|\| {stack: '()@' + file + ':' + line}
1177	1178	e.message = message
1178	1179	new Notifier().notify(e);
1179	1180	}, 0);
1180		-
	1181	+ if (oldOnerror) {
	1182	+ return oldOnerror(message, file, line, code, error);
	1183	+ }
1181	1184	return true;
1182	1185	};
1183	1186	})();
...	...