Added guard statement for piping to things without eventhandlers
Added guard statement for piping to things without eventhandlers

dcsan/core,Thecontrarian/core,Faiz7412/famous,gdi2290/famous,ziteboard/famous,Offirmo/famous,FamousArchives/core,Lkraljevic/famous,Famous/famous,chinakids/famous,Faiz7412/famous,wgester/famous,SeanOceanHu/famous,gvnq/Famous_core,charosez/core,holmesal/famous-global-build,SuPenguin/famous,Famous/famous,simple10/core,ziteboard/famous,Famous/core,trusktr/famous,Bizboard/famous