remove event listener on destroy
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src/js/select2/core.js
vendored
2
src/js/select2/core.js
vendored
@ -443,6 +443,8 @@ define([
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if (this._observer != null) {
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this._observer.disconnect();
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this._observer = null;
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} else if (this.$element[0].removeEventListener) {
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this.$element[0].removeEventListener('DOMAttrModified', this._sync, false);
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}
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this._sync = null;
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