Crash on invalid command line

[Scott Severance]

I stumbled on the following (rather unimportant) crash when I entered an invalid command by mistake:

~:$ falcon --component main/misc scan
Falcon repository manager 2.0.4 (C)2005-2008 Dennis Kaarsemaker <email address hidden>

 === ERROR! ===

An error occured in falcon. This is probably a bug in the software.
Please file a bug at https://launchpad.net/falcon/+filebug and
include the following backtrace:

Traceback (most recent call last):
  File "/usr/bin/falcon", line 87, in ?
    falcon.conf.set_options(options, action!='iso', action)
  File "/usr/lib/python2.4/site-packages/falcon/config.py", line 160, in set_options
    error(_("You need to specify both pocket and component (or neither)"))
NameError: global name 'error' is not defined