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Fix #12411, .removeClass(undefined) is a chaining no-op. Close gh-913.

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.removeClass() //removes all classes, as documented
.removeClass(window.nonExistentVariable) // removes nothing
This commit is contained in:
Matthias Jäggli
2012-08-28 16:26:06 +03:00
committed by Dave Methvin
parent 23d125a51a
commit 227c49a459
2 changed files with 10 additions and 1 deletions
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2
src/attributes.js
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@@ -78,7 +78,7 @@ jQuery.fn.extend({
jQuery( this ).removeClass( value.call(this, j, this.className) );
});
}
if ( (value && typeof value === "string") || value === undefined ) {
if ( (value && typeof value === "string") || !arguments.length ) {
removes = ( value || "" ).split( core_rspace );
for ( i = 0, l = this.length; i < l; i++ ) {