commit 80017752ba938852d53f9d83a404b4ecd9ff2baa
author Inada Naoki <songofacandy@gmail.com> Fri Apr 02 09:01:57 2021 +0900
committer GitHub <noreply@github.com> Fri Apr 02 09:01:57 2021 +0900
tree 6b6925ce58d2d5b0b7db54451b598d6679d02fc3
parent c0ec4486dc7dd70fea39d1473ac9a9ac568378fe

bpo-43651: Fix test_compileall with PEP 597 (GH-25128)

Lib/multiprocessing/util.py

diff --git a/Lib/multiprocessing/util.py b/Lib/multiprocessing/util.py
index 21f2a7e..a468333 100644
--- a/Lib/multiprocessing/util.py
+++ b/Lib/multiprocessing/util.py
@@ -419,7 +419,7 @@ def _close_stdin():
     try:
         fd = os.open(os.devnull, os.O_RDONLY)
         try:
-            sys.stdin = open(fd, closefd=False)
+            sys.stdin = open(fd, encoding="utf-8", closefd=False)
         except:
             os.close(fd)
             raise