[#6431] ticket:430 Fix possible count() call on list
[#6431] ticket:430 Fix possible count() call on list

apache/incubator-allura,apache/allura,heiths/allura,heiths/allura,heiths/allura,apache/incubator-allura,apache/incubator-allura,lym/allura-git,lym/allura-git,lym/allura-git,apache/allura,lym/allura-git,heiths/allura,apache/allura,lym/allura-git,heiths/allura,apache/allura,apache/allura,apache/incubator-allura