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Merge pull request #1937 from xiaody/patch-2

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Safer $.fn.selectEnd
This commit is contained in:
Albert Yi
2013-08-14 10:42:15 -07:00
parent 2d39ed5ebc 0d680a4a45
commit dc180899f5
1 changed files with 3 additions and 1 deletions
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4
app/assets/javascripts/utility.js
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@@ -102,7 +102,9 @@
}; };
$.fn.selectEnd = function(){ $.fn.selectEnd = function(){
this.selectRange(this.val().length, this.val().length); if (this.length) {
this.selectRange(this.val().length, this.val().length);
}
return this; return this;
} }
})(); })();