#NEWLINE# def FillUser( property ) : #NEWLINE# #INDENT# 'Fill in a synthetic user ID for a user properties.\n\n  Args:\n    property: A Property which may have a user value.\n  ' #NEWLINE# if property . value ( ) . has_uservalue ( ) : #NEWLINE# #INDENT# uid = SynthesizeUserId ( property . value ( ) . uservalue ( ) . email ( ) ) #NEWLINE# if uid : #NEWLINE# #INDENT# property . mutable_value ( ) . mutable_uservalue ( ) . set_obfuscated_gaiaid ( uid )