Fixed name clashing.

import commands

import posutils

from parameters import headers, closers, commands, app_nr, filtered

from parameters import headers, closers, app_nr, filtered

class MSCU(object):

                            continue

                        # Print a general error message if we received an invalid command

                        if header not in headers or cmd not in commands:

                        if header not in headers or not hasattr(commands, cmd):

                            cause = "Unexpected command or header.\n"

                            print cause

                            # Send a general error message

if __name__ == "__main__":

    mscu = MSCU()

    try:

    mscu.run()

    finally:

        db = posutils.PositionDB()

        db.clear()

# Message portions

headers = ('#', '!', '?', '@')

closers = ('\r\n', '\n\r', '\r', '\n')

closers = ('\r\n', '\n\r')

socket_timeout = 3.0

# Available commands

commands = (

        'stow', 

        'setup', 

        'getstatus', 

        'setpos', 

        'getpos',

        'getspar',

        'getappstatus',

        'getstatus',

        'clean',

)

# Available properties

properties = (

        'actPos',