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Bug 913949 - this.touchEventHandler is undefined. r=mratcliffe

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This commit is contained in:
Paul Rouget 2013-09-08 12:29:00 +02:00
parent 1b68dc53a7
commit 9d894a803d
1 changed files with 5 additions and 3 deletions
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8
browser/devtools/responsivedesign/responsivedesign.jsm
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@ -234,9 +234,11 @@ ResponsiveUI.prototype = {
onPageUnload: function() {
if (this.closing)
return;
this.touchEnableBefore = this.touchEventHandler.enabled;
this.disableTouch();
delete this.touchEventHandler;
if (this.touchEventHandler) {
this.touchEnableBefore = this.touchEventHandler.enabled;
this.disableTouch();
delete this.touchEventHandler;
}
},
/**