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dont error out when 'x' is removed really fast multiple times. fixes #745

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Igor Vaynberg 2013-01-30 22:38:58 -08:00
parent db39cdf584
commit 3f14f773f9
1 changed files with 6 additions and 0 deletions
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6
select2.js
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@ -2169,6 +2169,12 @@ the specific language governing permissions and limitations under the Apache Lic
data = selected.data("select2-data"); data = selected.data("select2-data");
if (!data) {
// prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued
// and invoked on an element already removed
return;
}
index = indexOf(this.id(data), val); index = indexOf(this.id(data), val);
if (index >= 0) { if (index >= 0) {