From: Anton Grübel <anton.gruebel@gmail.com>
Date: Wed, 28 Jul 2021 13:38:06 +0000 (+0900)
Subject: Change type check to isinstance in pipes (GH-27291)
X-Git-Tag: v3.11.0a1~547
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9ffbb899462b819864f777d0228fb8f1bb89b018;p=thirdparty%2FPython%2Fcpython.git

Change type check to isinstance in pipes (GH-27291)
---

diff --git a/Lib/pipes.py b/Lib/pipes.py
index f1a16f63de60..8cc74b0f1f78 100644
--- a/Lib/pipes.py
+++ b/Lib/pipes.py
@@ -109,7 +109,7 @@ class Template:
 
     def append(self, cmd, kind):
         """t.append(cmd, kind) adds a new step at the end."""
-        if type(cmd) is not type(''):
+        if not isinstance(cmd, str):
             raise TypeError('Template.append: cmd must be a string')
         if kind not in stepkinds:
             raise ValueError('Template.append: bad kind %r' % (kind,))
@@ -125,7 +125,7 @@ class Template:
 
     def prepend(self, cmd, kind):
         """t.prepend(cmd, kind) adds a new step at the front."""
-        if type(cmd) is not type(''):
+        if not isinstance(cmd, str):
             raise TypeError('Template.prepend: cmd must be a string')
         if kind not in stepkinds:
             raise ValueError('Template.prepend: bad kind %r' % (kind,))