v-p-b/S2GWTEnum — pull request #2 by dnet (2012-11-13 10:08:19+00:00)
Title: added user-friendly usage message

Before:

$ python S2GWTEnum.py
Traceback (most recent call last):
File "S2GWTEnum.py", line 30, in
html=open(sys.argv[1],"r").read()
IndexError: list index out of range

After:

$ python S2GWTEnum.py
Usage: S2GWTEnum.py