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Accordion - Make sure we have an element before trying to modify the className. Fixes #6856 - Accordion: Opening a panel after all panels have been collapsed causes an error.

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Scott González
2011-01-13 16:36:14 -05:00
parent 599e1434c5
commit 93d01208eb
1 changed files with 3 additions and 1 deletions
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4
ui/jquery.ui.accordion.js vendored
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@@ -488,7 +488,9 @@ $.widget( "ui.accordion", {
// other classes are removed before the animation; this one needs to stay until completed
this.toHide.removeClass( "ui-accordion-content-active" );
// Work around for rendering bug in IE (#5421)
this.toHide.parent()[0].className = this.toHide.parent()[0].className;
if ( this.toHide.length ) {
this.toHide.parent()[0].className = this.toHide.parent()[0].className;
}
this._trigger( "change", null, this.data );
}