From: Guido van Rossum <guido@python.org>
Date: Wed, 21 Oct 1998 15:23:52 +0000 (+0000)
Subject: Use (f1, f2) as cache key instead of f1 + ' ' + f2.
X-Git-Tag: v1.5.2b1~290
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a9832bc5721fe218f86a2a8165830646663352f3;p=python

Use (f1, f2) as cache key instead of f1 + ' ' + f2.
Noted by Fredrik Lundh.
(Note -- this module is pretty silly.)
---

diff --git a/Lib/cmp.py b/Lib/cmp.py
index 4ebdfc60a2..69e6e272c6 100644
--- a/Lib/cmp.py
+++ b/Lib/cmp.py
@@ -26,7 +26,7 @@ def cmp(f1, f2): # Compare two files, use the cache if possible.
 		# types or sizes differ -- report different
 		return 0
 	# same type and size -- look in the cache
-	key = f1 + ' ' + f2
+	key = (f1, f2)
 	try:
 		cs1, cs2, outcome = cache[key]
 		# cache hit