fixed bug stopping the edit notebook metadata popup from closing

7 years ago · 24f1191cfa
parent fc2c46141d
commit 24f1191cfa
1 changed files with 2 additions and 1 deletions
--- a/notebook/static/base/js/dialog.js
+++ b/notebook/static/base/js/dialog.js
@ -234,7 +234,8 @@ define(['jquery',
        });

        modal_obj.on('shown.bs.modal', function(){ editor.refresh(); });
-        modal_obj.on('hide.bs.modal', function(){options.edit_metadata_button.focus(); });
+        modal_obj.on('hide.bs.modal', function(){
+            options.edit_metadata_button ? options.edit_metadata_button.focus() : ""});
    };

    var edit_attachments = function (options) {