Fixed error when trying to delete invitation
Fixed error when trying to delete invitation

hasadna/OpenCommunity,yaniv14/OpenCommunity,nonZero/OpenCommunity,nonZero/OpenCommunity,hasadna/OpenCommunity,nonZero/OpenCommunity,hasadna/OpenCommunity,yaniv14/OpenCommunity,hasadna/OpenCommunity,yaniv14/OpenCommunity,yaniv14/OpenCommunity,nonZero/OpenCommunity