id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,focuses 22312,"Notice for media attached to ""retired"" custom post type",trepmal,SergeyBiryukov,"If there are attachments in the Media Library that are attached to non-existant post types, a few ugly notices will appear: `Notice: Trying to get property of non-object in /path/to/wp-includes/capabilities.php on line 1080` `Notice: Trying to get property of non-object in /path/to/wp-includes/capabilities.php on line 1081` `Notice: Trying to get property of non-object in /path/to/wp-includes/capabilities.php on line 1081` `Notice: Trying to get property of non-object in /path/to/wp-includes/capabilities.php on line 1084` `Notice: Trying to get property of non-object in /path/to/wp-includes/capabilities.php on line 1084` [[Image(http://cdn.dropmark.com/17023/0b51ddeeb3862946e6c6977438a5bdcc12948d2f/2012-10-28_0836.png)]] I've included a patch, but I'm sure it's not the optimal solution. Not sure if there should there be some way to indicate to the user that the attachment's post_parent is a ""retired"" post type",defect (bug),closed,normal,3.6,Media,,minor,fixed,has-patch,,