RetailCRM-Mirror/select2
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Check for nonexistent data attribute in a way that works in jQuery 1.4.2

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Geoffrey Hing 2012-05-22 11:40:42 -05:00
parent 058ecae750
commit 6dcb276485
1 changed files with 2 additions and 1 deletions
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3
select2.js
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@ -352,7 +352,8 @@
this.id=opts.id;
// destroy if called on an existing component
if (opts.element.data("select2") !== undefined) {
if (opts.element.data("select2") !== undefined &&
opts.element.data("select2") !== null) {
this.destroy();
}