ZF-9506: error on list files if a directory can't list or glob returns false on empty directories
ZF-9506: error on list files if a directory can't list or glob returns false on empty directories


git-svn-id: abaeb2b3ba5a94ed391a9405ad7d63d0414021c9@21636 44c647ce-9c0f-0410-b52a-842ac1e357ba

sandsmedia/zf,sandsmedia/zf,grzana12/ZendFramework,sandsmedia/zf,grzana12/ZendFramework,grzana12/ZendFramework,grzana12/ZendFramework