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[Bug #758665] cgitb.scanvars() fails because of an unititialized value variable. Patch from Robin Becker.

This commit is contained in:
Andrew M. Kuchling 2004-06-05 19:15:34 +00:00
parent 94afd3e7ae
commit 26f6bdf4f1
1 changed files with 1 additions and 1 deletions
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2
Lib/cgitb.py
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@ -60,7 +60,7 @@ def lookup(name, frame, locals):
def scanvars(reader, frame, locals):
"""Scan one logical line of Python and look up values of variables used."""
import tokenize, keyword
vars, lasttoken, parent, prefix = [], None, None, ''
vars, lasttoken, parent, prefix, value = [], None, None, '', __UNDEF__
for ttype, token, start, end, line in tokenize.generate_tokens(reader):
if ttype == tokenize.NEWLINE: break
if ttype == tokenize.NAME and token not in keyword.kwlist: