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

(cherry picked from commit 935586845815f5b4c7814794413f6a812d4bd45f)

1 files changed, 3 insertions, 3 deletions

diff --git a/Lib/distutils/command/build_py.py b/Lib/distutils/command/build_py.py
index cf0ca57..edc2171 100644
--- a/Lib/distutils/command/build_py.py
+++ b/Lib/distutils/command/build_py.py
@@ -5,7 +5,7 @@ Implements the Distutils 'build_py' command."""
 import os
 import importlib.util
 import sys
-from glob import glob
+import glob
 
 from distutils.core import Command
 from distutils.errors import *
@@ -125,7 +125,7 @@ class build_py (Command):
         files = []
         for pattern in globs:
             # Each pattern has to be converted to a platform-specific path
-            filelist = glob(os.path.join(src_dir, convert_path(pattern)))
+            filelist = glob.glob(os.path.join(glob.escape(src_dir), convert_path(pattern)))
             # Files that match more than one pattern are only added once
             files.extend([fn for fn in filelist if fn not in files
                 and os.path.isfile(fn)])
@@ -216,7 +216,7 @@ class build_py (Command):
 
     def find_package_modules(self, package, package_dir):
         self.check_package(package, package_dir)
-        module_files = glob(os.path.join(package_dir, "*.py"))
+        module_files = glob.glob(os.path.join(glob.escape(package_dir), "*.py"))
         modules = []
         setup_script = os.path.abspath(self.distribution.script_name)