On 2009-05-19 16:07, icarus wrote:
Why do I need to put two options for this script to print the path?
if I just specify the option and argument...
$ python<script>.py -p xxxx
Usage:<script>.py [-p dir] [--part=dir]
<script>.py: error: No options specified
So I need to give it two arguments...
$ python<script>.py --part xxxx y
xxxx
You have this piece of code:
if len(args) != 1:
parser.error("No options specified")
The args list contains all of the arguments after the options. Unlike sys.argv,
it does not contain the executable's name in the first slot.
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
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