def remove_users(self, users=None):
if not users:<EOL><INDENT>raise ArgumentError("<STR_LIT>")<EOL><DEDENT>ulist = {"<STR_LIT:user>": [user for user in users]}<EOL>return self.append(remove=ulist)<EOL>
Remove users (specified by email address) from this user group.
In case of ambiguity (two users with same email address), the non-AdobeID user is preferred.
:param users: list of emails for users to remove from the group.
:return: the Group, so you can do Group(...).remove_users(...).add_to_products(...)