From 72ce85823cb9da79aa2663fd5d6eeecb3dad7b9c Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Fri, 12 Feb 1999 14:13:10 +0000
Subject: Fix by Chris Petrilli (to his own code) to limit the number of
 iterations looking for expansions to 10.

---
 Lib/ConfigParser.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Lib/ConfigParser.py b/Lib/ConfigParser.py
index bc646e4..dd8b6d8 100644
--- a/Lib/ConfigParser.py
+++ b/Lib/ConfigParser.py
@@ -209,7 +209,9 @@ class ConfigParser:
             return rawval
 
         value = rawval                  # Make it a pretty variable name
-        while 1:                        # Loop through this until it's done
+        depth = 0                       
+        while depth < 10:               # Loop through this until it's done
+            depth = depth + 1
             if not string.find(value, "%("):
                 try:
                     value = value % d
-- 
cgit v0.12