From 26f6bdf4f19336c125e3fac7aacaf55b312f474b Mon Sep 17 00:00:00 2001
From: "Andrew M. Kuchling" <amk@amk.ca>
Date: Sat, 5 Jun 2004 19:15:34 +0000
Subject: [Bug #758665] cgitb.scanvars() fails because of an unititialized
 value variable.  Patch from Robin Becker.

---
 Lib/cgitb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/cgitb.py b/Lib/cgitb.py
index c65783f..33541fb 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:
-- 
cgit v0.12