From: Guido van Rossum <guido@python.org>
Date: Mon, 26 Feb 2007 22:21:25 +0000 (+0000)
Subject: Fix another loop over a dict that may change... :-(
X-Git-Tag: v3.0a1~1161
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f543348fff32ae20a9fd2c7f70a3549a3280048c;p=thirdparty%2FPython%2Fcpython.git

Fix another loop over a dict that may change... :-(
---

diff --git a/Lib/linecache.py b/Lib/linecache.py
index 89383ea27a97..0501a107880d 100644
--- a/Lib/linecache.py
+++ b/Lib/linecache.py
@@ -45,7 +45,7 @@ def checkcache(filename=None):
     (This is not checked upon each call!)"""
 
     if filename is None:
-        filenames = cache.keys()
+        filenames = list(cache.keys())
     else:
         if filename in cache:
             filenames = [filename]