From: Andrew M. Kuchling <amk@amk.ca>
Date: Sat, 5 Jun 2004 19:15:34 +0000 (+0000)
Subject: [Bug #758665] cgitb.scanvars() fails because of an unititialized value variable.... 
X-Git-Tag: v2.4a1~254
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=26f6bdf4f19336c125e3fac7aacaf55b312f474b;p=thirdparty%2FPython%2Fcpython.git

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

diff --git a/Lib/cgitb.py b/Lib/cgitb.py
index c65783f2ebcb..33541fb8fc59 100644
--- a/Lib/cgitb.py
+++ b/Lib/cgitb.py
@@ -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: