Fix getting a None for fees from PowerPool update
Fix getting a None for fees from PowerPool update

simplecrypto/simplecoin_multi,simplecrypto/simplecoin_multi,simplecrypto/simplecoin_multi,simplecrypto/simplecoin_multi,sigwo/simplecoin_multi,sigwo/simplecoin_multi,sigwo/simplecoin_multi,sigwo/simplecoin_multi