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Only do the hasAttribute check if the method exists - IE falls back to the === null check below which allows this to still work. Follow-up to cb40495b21 - thanks to @jitter for the catch.

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jeresig 2010-09-27 09:19:21 -04:00
parent 157a383dae
commit a384d840d6
1 changed files with 1 additions and 1 deletions
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src/attributes.js
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@ -332,7 +332,7 @@ jQuery.extend({
// Ensure that missing attributes return undefined // Ensure that missing attributes return undefined
// Blackberry 4.7 returns "" from getAttribute #6938 // Blackberry 4.7 returns "" from getAttribute #6938
if ( !elem.attributes[ name ] && !elem.hasAttribute( name ) ) { if ( !elem.attributes[ name ] && (elem.hasAttribute && !elem.hasAttribute( name )) ) {
return undefined; return undefined;
} }