From 087bc506d25b20b759a092a7490942e9cb212720 Mon Sep 17 00:00:00 2001
From: Ulf Magnusson <ulfalizer@gmail.com>
Date: Sun, 5 Nov 2017 07:01:53 +0100
Subject: Simplify redundant 'is (not) None' tests in examples

---
 examples/menuconfig.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'examples/menuconfig.py')

diff --git a/examples/menuconfig.py b/examples/menuconfig.py
index a4038f8..e98ff43 100644
--- a/examples/menuconfig.py
+++ b/examples/menuconfig.py
@@ -221,12 +221,12 @@ def print_menuconfig_nodes(node, indent):
     Prints a tree with all the menu entries rooted at node. Child menu entries
     are indented.
     """
-    while node is not None:
+    while node:
         string = node_str(node)
         if string:
             indent_print(string, indent)
 
-        if node.list is not None:
+        if node.list:
             print_menuconfig_nodes(node.list, indent + 8)
 
         node = node.next
-- 
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