Fix bug where update was called on a list instead of append.
Fix bug where update was called on a list instead of append.

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