def FillUser(property):
 if property.value().has_uservalue():
  uid = SynthesizeUserId(property.value().uservalue().email())
  if uid:
   property.mutable_value().mutable_uservalue().set_obfuscated_gaiaid(uid)

def FillUser ( property ) : if property . value ( ) . has_uservalue ( ) : uid = SynthesizeUserId ( property . value ( ) . uservalue ( ) . email ( ) ) if uid : property . mutable_value ( ) . mutable_uservalue ( ) . set_obfuscated_gaiaid ( uid )
fill in a synthetic user id for a user properties .