3258     if choice:

  3258     if choice:

  3259         return choice.values()[0]

  3259         return choice.values()[0]

  3260 

  3260 

  3261     raise UnknownCommand(cmd)

  3261     raise UnknownCommand(cmd)

  3262 

  3262 

  3266 def catchterm(*args):

  3263 def catchterm(*args):

  3268 

  3265 

  3269 def run():

  3266 def run():

  3270     sys.exit(dispatch(sys.argv[1:]))

  3267     sys.exit(dispatch(sys.argv[1:]))

  3271 

  3268 

  3272 class ParseError(Exception):

  3269 class ParseError(Exception):

  3462     except lock.LockUnavailable, inst:

  3459     except lock.LockUnavailable, inst:

  3463         u.warn(_("abort: could not lock %s: %s\n") %

  3460         u.warn(_("abort: could not lock %s: %s\n") %

  3464                (inst.desc or inst.filename, inst.strerror))

  3461                (inst.desc or inst.filename, inst.strerror))

  3465     except revlog.RevlogError, inst:

  3462     except revlog.RevlogError, inst:

  3466         u.warn(_("abort: "), inst, "!\n")

  3463         u.warn(_("abort: "), inst, "!\n")

  3468         u.warn(_("killed!\n"))

  3465         u.warn(_("killed!\n"))

  3469     except KeyboardInterrupt:

  3466     except KeyboardInterrupt:

  3470         try:

  3467         try:

  3471             u.warn(_("interrupted!\n"))

  3468             u.warn(_("interrupted!\n"))

  3472         except IOError, inst:

  3469         except IOError, inst: