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handle missing QUERY_STRING

This commit is contained in:
Guido van Rossum 1995-09-18 21:52:37 +00:00
parent 3b7b8131a6
commit 1c9daa8ba6
1 changed files with 12 additions and 1 deletions
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13
Lib/cgi.py
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@ -1,4 +1,13 @@
#!/usr/local/bin/python
# XXX TODO
# - proper doc strings instead of this rambling dialogue style
# - more utilities, e.g.
# - print_header(type="test/html", blankline=1) -- print MIME header
# - utility to format a nice error message in HTML
# - utility to format a Location: ... response, including HTML
# - utility to catch errors and display traceback
#
# A class for wrapping the WWW Forms Common Gateway Interface (CGI)
# Michael McLay, NIST mclay@eeel.nist.gov 6/14/94
@ -47,8 +56,10 @@ def parse():
if environ['REQUEST_METHOD'] == 'POST':
qs = sys.stdin.read(string.atoi(environ['CONTENT_LENGTH']))
environ['QUERY_STRING'] = qs
else:
elif environ.has_key('QUERY_STRING'):
qs = environ['QUERY_STRING']
else:
environ['QUERY_STRING'] = qs = ''
return parse_qs(qs)