don't allow blank action name
don't allow blank action name

Hrishi1999/musicblocks,Hrishi1999/musicblocks,eohomegrownapps/musicblocks,sachi-d/musicblocks,sachi-d/musicblocks,walterbender/musicblocks,eohomegrownapps/musicblocks,eohomegrownapps/musicblocks,Hrishi1999/musicblocks,walterbender/musicblocks,sachi-d/musicblocks,walterbender/musicblocks