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fix duplicate values in IE. fix #840

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Igor Vaynberg 2013-02-20 19:05:54 -08:00
parent 8e9e65f864
commit cd0adbe913
1 changed files with 2 additions and 2 deletions
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select2.js
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@ -118,8 +118,8 @@ the specific language governing permissions and limitations under the Apache Lic
if (a === b) return true;
if (a === undefined || b === undefined) return false;
if (a === null || b === null) return false;
if (a.constructor === String) return a === b+'';
if (b.constructor === String) return b === a+'';
if (a.constructor === String) return a+'' === b+''; // IE requires a+'' instead of just a
if (b.constructor === String) return b+'' === a+''; // IE requires b+'' instead of just b
return false;
}