From 329c941fb4057875c3cb456e5eb144afb45105eb Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Mon, 11 Mar 2019 06:45:57 +0100
Subject: Clarify shutil lazy import

---
 kconfiglib.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kconfiglib.py b/kconfiglib.py
index 306d166..254b097 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -5876,6 +5876,7 @@ def _save_old(path):
             # systems
             os.rename(path, backup)
         else:
+            # Only import as needed, to save some startup time
             import shutil
             shutil.copyfile(path, backup)
     except:
-- 
cgit v1.2.3