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| author | Oliver Smith <osmith@sysmocom.de> | 2024-05-24 11:17:53 +0200 |
|---|---|---|
| committer | laforge <laforge@osmocom.org> | 2024-05-24 20:23:35 +0000 |
| commit | 6add18ea087a0849307c0d0a3d41f8df5a8a82ac (patch) | |
| tree | d9d9143a603aa62dec7f845e3de0b822f6184153 /pySim/utils.py | |
| parent | 56264669a7548ca4c0cc816cea67472b1a7ff1dc (diff) | |
When running without an argument, let argparse print a nice usage error:
$ ./sim-rest-client.py
usage: sim-rest-client.py [-h] [-H HOST] [-p PORT] [-v] [-n SLOT_NR] {auth,info} ...
sim-rest-client.py: error: the following arguments are required: {auth,info}
Instead of:
$ ./sim-rest-client.py
Traceback (most recent call last):
File "/usr/share/pysim/contrib/./sim-rest-client.py", line 185, in <module>
main(sys.argv)
File "/usr/share/pysim/contrib/./sim-rest-client.py", line 181, in main
args.func(args)
^^^^^^^^^
AttributeError: 'Namespace' object has no attribute 'func'
Change-Id: I92998d9b94dcfb9dcfc3da161fe5d8f45f242b78
Diffstat (limited to 'pySim/utils.py')
0 files changed, 0 insertions, 0 deletions