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-rw-r--r--ui/jquery.ui.widget.js4
1 files changed, 1 insertions, 3 deletions
diff --git a/ui/jquery.ui.widget.js b/ui/jquery.ui.widget.js
index 0420bc31a..b5fb600d9 100644
--- a/ui/jquery.ui.widget.js
+++ b/ui/jquery.ui.widget.js
@@ -212,9 +212,7 @@ $.Widget.prototype = {
if ( key === "disabled" ) {
this.widget()
- [ value ? "addClass" : "removeClass"](
- this.widgetBaseClass + "-disabled" + " " +
- "ui-state-disabled" )
+ .toggleClass( this.widgetBaseClass + "-disabled ui-state-disabled", !!value )
.attr( "aria-disabled", value );
}