Modernize code: "== None" -> "is None" (#2081)

2021-09-21 21:55:36 +02:00 · 2021-09-21 21:55:36 +02:00 · 29344b5fed
parent e4f13de439
commit 29344b5fed
1 changed files with 1 additions and 1 deletions
--- a/pep-0316.txt
+++ b/pep-0316.txt
@ -298,7 +298,7 @@ A somewhat contrived example::
           Returns None if no message is available.

           pre: self.is_open() # we must have an open connection
-           post: __return__ == None or isinstance(__return__, Message)
+           post: __return__ is None or isinstance(__return__, Message)
           """

    class ComplexMailClient(SimpleMailClient):