commit ecfecc2d6ce88ae71c783f0465a508c6a1b2f2b6
author Serhiy Storchaka <storchaka@gmail.com> Thu Jul 02 10:05:16 2020 +0300
committer GitHub <noreply@github.com> Thu Jul 02 10:05:16 2020 +0300
tree 15fe925d7c2eed5f56154f68971a5883870d5841
parent df59293bf0d815fe37743025d639a63a78e0c771

[3.9] bpo-41043: Escape literal part of the path for glob(). (GH-20994). (GH-21275)

(cherry picked from commit 935586845815f5b4c7814794413f6a812d4bd45f)

Lib/imghdr.py

diff --git a/Lib/imghdr.py b/Lib/imghdr.py
index 76e8abb..6e01fd8 100644
--- a/Lib/imghdr.py
+++ b/Lib/imghdr.py
@@ -152,7 +152,7 @@
             if recursive or toplevel:
                 print('recursing down:')
                 import glob
-                names = glob.glob(os.path.join(filename, '*'))
+                names = glob.glob(os.path.join(glob.escape(filename), '*'))
                 testall(names, recursive, 0)
             else:
                 print('*** directory (use -r) ***')