From: Benjamin Peterson <benjamin@python.org>
Date: Sun, 6 Dec 2015 04:52:43 +0000 (-0800)
Subject: remove pointless keys() call
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3c459de2c6e8b8a7bbb4d5250a5a4b271182b9af;p=python

remove pointless keys() call
---

diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index 5239d5a246..b6883b570a 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -462,7 +462,7 @@ def main(tests=None, testdir=None, verbose=0, quiet=False,
 
     test_times = []
     test_support.use_resources = use_resources
-    save_modules = set(sys.modules.keys())
+    save_modules = set(sys.modules)
 
     def accumulate_result(test, result):
         ok, test_time = result