id summary reporter owner description type status priority milestone component version severity resolution keywords cc focuses 21327 No default value is set for $group in WP_Object_Cache for the decr method bananastalktome nacin "Unlike {{{incr}}} and other methods on {{{WP_Object_Cache}}}, {{{decr}}} does not do a check to see if {{{$group}}} is empty to set it to {{{'default'}}}. This is problematic when using {{{wp_cache_decr()}}} since the result is that set cache with {{{wp_cache_set}}} (which has {{{$group}}} set as {{{'default'}}}) is not decremented. Patch included, but not sure if this should be classified 'normal' or 'major'. Unit tests still appear to pass, but more testing probably useful." defect (bug) closed normal 3.5 Cache API normal fixed has-patch