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Correctly handle subcommand help

etherdump --help and etherdump CMD --help should work.
pull/8/head
Luke Murphy 5 years ago
parent
commit
bc3f0bb703
No known key found for this signature in database GPG Key ID: 5E2EF5A63E3718CC
  1. 2
      bin/etherpump

2
bin/etherpump

@ -52,6 +52,7 @@ try:
else:
args = sys.argv[2:]
if len(sys.argv) < 3:
if any(arg in args for arg in ['--help', '-h']):
print(usage)
sys.exit(0)
@ -62,6 +63,7 @@ try:
except IndexError:
print(usage)
sys.exit(0)
try:
# http://stackoverflow.com/questions/301134/dynamic-module-import-in-python
cmdmod = __import__(

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