Don't trust Cache:contains completely
Don't trust Cache:contains completely

This method sometimes returns true when the actual Cache::fetch()
returns false instead of what the cache should have.  This seems to have
to do with APCu's memory or other settings.

thecoolestguy/ilios,dartajax/ilios,stopfstedt/ilios,Trott/ilios,ilios/ilios,ilios/ilios,thecoolestguy/ilios,dartajax/ilios,stopfstedt/ilios,Trott/ilios