From ba7d1b80d051f8004fa6a294e8331dcb33b85f6d Mon Sep 17 00:00:00 2001
From: Guanqun Lu <guanqun.lu@gmail.com>
Date: Fri, 6 Sep 2019 15:14:25 +0800
Subject: it's more pythonic to use 'is not None' in python files

---
 src/libcore/unicode/printable.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libcore')

diff --git a/src/libcore/unicode/printable.py b/src/libcore/unicode/printable.py
index 748917f1d34..4e8b4ecad02 100644
--- a/src/libcore/unicode/printable.py
+++ b/src/libcore/unicode/printable.py
@@ -60,7 +60,7 @@ def get_codepoints(f):
         yield Codepoint(codepoint, class_)
         prev_codepoint = codepoint
 
-    if class_first != None:
+    if class_first is not None:
         raise ValueError("Missing Last after First")
 
     for c in range(prev_codepoint + 1, NUM_CODEPOINTS):
-- 
cgit 1.4.1-3-g733a5