bugfix.

diff --git a/Products/Plinn/skins/ajax_scripts/javascript_events_api.js b/Products/Plinn/skins/ajax_scripts/javascript_events_api.js
index 2083018..f78e2ea 100644 (file)
--- a/Products/Plinn/skins/ajax_scripts/javascript_events_api.js
+++ b/Products/Plinn/skins/ajax_scripts/javascript_events_api.js
@@ -94,6 +94,8 @@ function _build_removeListener() {
 
 removeGroupListeners = function(group) {
        var listeners = __groupListeners[group];
+       if(!listeners)
+               return;
        var l, i;
        for (i=0 ; i<listeners.length ; i++){
                l = listeners[i];