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Make sure events exist before trying to access them in jQuery.event.handle and removed unnecessary var statement. Fixes #6163.

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brandonaaron 2010-02-27 01:31:33 -06:00
parent 9e06903a99
commit 7d5da0ee03
1 changed files with 2 additions and 1 deletions
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src/event.js
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@ -374,7 +374,8 @@ jQuery.event = {
namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
}
var events = jQuery.data(this, "events"), handlers = events[ event.type ];
events = jQuery.data(this, "events");
handlers = (events || {})[ event.type ];
if ( events && handlers ) {
// Clone the handlers to prevent manipulation