From 98416f6b65152d6bbc107c625c65b7239cff20f7 Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Wed, 29 Aug 2018 02:18:32 +0200
Subject: _check_undef_syms() nit

Factor out the call to the iterator.
---
 kconfiglib.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kconfiglib.py b/kconfiglib.py
index 3d2c82a..cb194c6 100644
--- a/kconfiglib.py
+++ b/kconfiglib.py
@@ -3104,7 +3104,7 @@ class Kconfig(object):
         # Prints warnings for all references to undefined symbols within the
         # Kconfig files
 
-        for sym in (self.syms.viewvalues() if _IS_PY2 else self.syms.values()):
+        for sym in (self.syms.viewvalues if _IS_PY2 else self.syms.values)():
             # - sym.nodes empty means the symbol is undefined (has no
             #   definition locations)
             #
-- 
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