id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
21835,wp_mime_type_icon() does wp_cache_set() when it should do wp_cache_add(),nacin,nacin,"Really no reason for it to try an unconditional set, as it is only run when the get failed.

Additionally, $post_id is not set when passed to the filter if the get succeeds, as noted by koopersmith.",defect (bug),closed,normal,3.5,Media,,normal,fixed,,