From: Terry Jan Reedy <tjreedy@udel.edu>
Date: Sun, 30 Sep 2018 21:17:17 +0000 (-0400)
Subject: bpo-34850: Replace is with == in idlelib.iomenu (GH-9649)
X-Git-Tag: v3.8.0a1~855
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5fa247d60d4f3f2b8c8ae8cb57363aca234344c2;p=thirdparty%2FPython%2Fcpython.git

bpo-34850: Replace is with == in idlelib.iomenu (GH-9649)

Patch by Serhiy Storchaka (in PR #9642).
---

diff --git a/Lib/idlelib/iomenu.py b/Lib/idlelib/iomenu.py
index 63d107dd9003..fcd8dcc1393d 100644
--- a/Lib/idlelib/iomenu.py
+++ b/Lib/idlelib/iomenu.py
@@ -40,7 +40,7 @@ else:
             # resulting codeset may be unknown to Python. We ignore all
             # these problems, falling back to ASCII
             locale_encoding = locale.nl_langinfo(locale.CODESET)
-            if locale_encoding is None or locale_encoding is '':
+            if locale_encoding is None or locale_encoding == '':
                 # situation occurs on Mac OS X
                 locale_encoding = 'ascii'
             codecs.lookup(locale_encoding)
@@ -50,7 +50,7 @@ else:
             # bugs that can cause ValueError.
             try:
                 locale_encoding = locale.getdefaultlocale()[1]
-                if locale_encoding is None or locale_encoding is '':
+                if locale_encoding is None or locale_encoding == '':
                     # situation occurs on Mac OS X
                     locale_encoding = 'ascii'
                 codecs.lookup(locale_encoding)