'suffusion_mega_menu_walker' error

[slips111]

I've updated to 4.2, then reactivated my child theme, and am getting this error showing in my WP Dashboard. Could somebody tell me what's going on? Thanks.

First argument is expected to be a valid callback, 'suffusion_mega_menu_walker' was given in /home/USER/SITE.COM/wordpress/wp-includes/plugin.php on line 170

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[sayontan]

This shouldn't be happening unless there is some interference from a plugin. Anyway, you can fix it by opening functions.php and locating the function "suffusion_setup_standard_actions_and_filters". In this function there is this code:

Code: Select all

   if (current_theme_supports('mega-menus')) {
      add_filter('walker_nav_menu_start_el', 'suffusion_mega_menu_walker', 10, 4);
   }

Change it to:

Code: Select all

   if (current_theme_supports('mega-menus') && !is_admin()) {
      add_filter('walker_nav_menu_start_el', 'suffusion_mega_menu_walker', 10, 4);
   }

[slips111]

That did it. Thank you very much. I wish I could contribute something by figuring out what plug-in is not cooperating, but unfortunately I don't have the tech brain for it. So thanks as always for your great work.