mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-03 16:39:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

SF bug #729096: getopt online documentation example improvement

Browse source 
A newbie found it difficult to translate the exampe into a
case that used only short options or long options but not both.
He tried to shorten the tuple search but forgot the trailing comma,
The appropriate pattern is an equality check.

Revised the example to point him in the right direction.

Backport candidate.
This commit is contained in:
Raymond Hettinger 2003-04-29 04:35:36 +00:00
parent a2f8737faf
commit 6e887bb05f
1 changed files with 4 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Doc/lib/libgetopt.tex
View file

@ -123,13 +123,16 @@ import getopt, sys
def main():
try:
opts, args = getopt.getopt(sys.argv[1:], "ho:", ["help", "output="])
opts, args = getopt.getopt(sys.argv[1:], "ho:v", ["help", "output="])
except getopt.GetoptError:
# print help information and exit:
usage()
sys.exit(2)
output = None
verbose = False
for o, a in opts:
if o == "-v":
verbose = True
if o in ("-h", "--help"):
usage()
sys.exit()