def inRoster(self, user):
    '\n        Check if a user is in the MUC room.\n\n        @param user: The user object to check.\n        @type user: L{User}\n        '
    return (user.nick in self.roster)
Check if a user is in the MUC room.

@param user: The user object to check.
@type user: L{User}
def inRoster(self, user):
    '\n        Check if a user is in the MUC room.\n\n        @param user: The user object to check.\n        @type user: L{User}\n        '
    return (user.nick in self.roster)