Fix bug where a new saved search added after removing all searches wasn't added to the list (#7061)

CHANGELOG

@@ -8,6 +8,7 @@ CHANGELOG Roundcube Webmail
 - Fix unread count after purge on a folder that is not currently selected (#7051)
 - Fix bug where Enter key didn't work on messages list in "List" layout (#7052)
 - Fix bug where deleting a saved search in addressbook caused display issue on sources/groups list (#7061)
+- Fix bug where a new saved search added after removing all searches wasn't added to the list (#7061)
 - Fix bug where a new contact group added after removing all groups from addressbook wasn't added to the list
 - Fix bug where Ctype extension wasn't required in Installer and INSTALL file (#7049)
 

program/js/treelist.js

@@ -526,8 +526,12 @@ function rcube_treelist_widget(node, p)
       // remove tree-toggle button and children list
       if (!parent.children().length) {
         parent.parent('li').find('div.treetoggle').remove();
+
+        // remove parent, but not if it's the list itself
+        if (parent[0] != container[0]) {
             parent.remove();
         }
+      }
 
       return true;
     }