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A temporary workaround for #8018 that avoids any chance of compatibil…

…ity-breaking changes until a proper fix can be landed in 1.6.
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1 parent 4b91b91 commit 752db8fffeffa796f5cdb5553331436c0a4cc44e @SlexAxton SlexAxton committed with csnover Feb 17, 2011
Showing with 9 additions and 4 deletions.
  1. +9 −4 src/event.js
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13 src/event.js
@@ -23,11 +23,16 @@ jQuery.event = {
return;
}
- // For whatever reason, IE has trouble passing the window object
- // around, causing it to be cloned in the process
- if ( jQuery.isWindow( elem ) && ( elem !== window && !elem.frameElement ) ) {
- elem = window;
+ // TODO :: Use a try/catch until it's safe to pull this out (likely 1.6)
+ // Minor release fix for bug #8018
+ try {
+ // For whatever reason, IE has trouble passing the window object
+ // around, causing it to be cloned in the process
+ if ( jQuery.isWindow( elem ) && ( elem !== window && !elem.frameElement ) ) {
+ elem = window;
+ }
}
+ catch ( e ) {}
if ( handler === false ) {
handler = returnFalse;

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