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-rw-r--r--ui/jquery.ui.dialog.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/ui/jquery.ui.dialog.js b/ui/jquery.ui.dialog.js
index b6ac7aed7..cb62155e5 100644
--- a/ui/jquery.ui.dialog.js
+++ b/ui/jquery.ui.dialog.js
@@ -396,7 +396,7 @@ $.widget( "ui.dialog", {
this.uiDialogButtonPane.remove();
this.uiButtonSet.empty();
- if ( $.isEmptyObject( buttons ) ) {
+ if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) {
this.uiDialog.removeClass("ui-dialog-buttons");
return;
}