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-rw-r--r--ui/jquery.ui.accordion.js3
1 files changed, 1 insertions, 2 deletions
diff --git a/ui/jquery.ui.accordion.js b/ui/jquery.ui.accordion.js
index 76be0095f..955030ccc 100644
--- a/ui/jquery.ui.accordion.js
+++ b/ui/jquery.ui.accordion.js
@@ -187,8 +187,7 @@ $.widget( "ui.accordion", {
// so we need to add the disabled class to the headers and panels
if ( key == "disabled" ) {
this.headers.add(this.headers.next())
- [ value ? "addClass" : "removeClass" ](
- "ui-accordion-disabled ui-state-disabled" );
+ .toggleClass( "ui-accordion-disabled ui-state-disabled", !!value );
}
},