Conflict with Fieldable panels panes and Flag

I believe this issue is unresolved and a workaround to remove duplicate parent values (e.g. PHP's reset()) could be applied. I also received the same error with the Flag module and the dev Admin Menu module.

https://www.drupal.org/node/2146479#comment-9167135

The workaround showed above seems to resolve the issue

I show it for your sake

$expand_map = module_invoke_all('admin_menu_map');
  foreach ($expand_map as $key => $item) {
    if (is_array($item['parent'])) {
      $expand_map[$key]['parent'] = reset($item['parent']);
    }
  }

at line #18 of admin_menu.inc

Please consider to include this patch in next dev version of this module

The link of the proposed patch

https://www.drupal.org/node/2146479#comment-8404041

Has anyone tried using the latest dev version of Fieldable Panels Panes module to see if this resolves the conflict? It should be fixed there.

I followed the related link back to this issue and saw your comment Dave. It looks resolved.

I'm currently using both admin_menu-3.x-dev and fieldable_panels_panes-1.x-dev along with flag-7.x-3.5 without any errors. I originally had the error from #2146479 after updating admin_menu to dev release for a separate issue. No errors at this point.

Has anyone tried using the latest dev version of Fieldable Panels Panes module to see if this resolves the conflict? It should be fixed there.

I've updated Fieldable Panels Panes to dev version and error has gone.

Glad to hear it. Thanks.

Sorry, still have this error on admin/structure/pages page after enabling or disabling pages.

Sorry again, downloaded wrong version. Now all is fine.

FYI I've just released FFP v1.6 that includes the fix for this problem: https://www.drupal.org/node/2497261