From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Fri, 15 Oct 2021 12:14:35 +0000 (-0700)
Subject: bpo-45428: Fix reading filenames from stdin in py_compile (GH-28848)
X-Git-Tag: v3.10.1~172
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2b6eb8149656541044884e76212495175e061a0a;p=thirdparty%2FPython%2Fcpython.git

bpo-45428: Fix reading filenames from stdin in py_compile (GH-28848)


Strip trailing '\n'.
(cherry picked from commit 59a633d3e2071d65aa6638da5cf767a5c1310271)

Co-authored-by: Graham Inggs <ginggs@debian.org>
---

diff --git a/Lib/py_compile.py b/Lib/py_compile.py
index 0f9b59025cee..388614e51b18 100644
--- a/Lib/py_compile.py
+++ b/Lib/py_compile.py
@@ -190,7 +190,7 @@ def main():
     )
     args = parser.parse_args()
     if args.filenames == ['-']:
-        filenames = sys.stdin.readlines()
+        filenames = [filename.rstrip('\n') for filename in sys.stdin.readlines()]
     else:
         filenames = args.filenames
     for filename in filenames:
diff --git a/Misc/NEWS.d/next/Library/2021-10-14-18-04-17.bpo-45428.mM2War.rst b/Misc/NEWS.d/next/Library/2021-10-14-18-04-17.bpo-45428.mM2War.rst
new file mode 100644
index 000000000000..556eca43ed3c
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2021-10-14-18-04-17.bpo-45428.mM2War.rst
@@ -0,0 +1 @@
+Fix a regression in py_compile when reading filenames from standard input.
\ No newline at end of file