From 93a8c89996f06150f1644ca4c64202d38fa9d3e3 Mon Sep 17 00:00:00 2001
From: Matthieu Gautier <mgautier@kymeria.fr>
Date: Tue, 28 Nov 2023 17:16:22 +0100
Subject: [PATCH] Do not set permission to 0 for extracted file.

---
 kiwixbuild/utils.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/kiwixbuild/utils.py b/kiwixbuild/utils.py
index 4f64f19..cfb1219 100644
--- a/kiwixbuild/utils.py
+++ b/kiwixbuild/utils.py
@@ -297,7 +297,8 @@ def extract_archive(archive_path, dest_dir, topdir=None, name=None):
                         if isdir(member):
                             continue
                         perm = (member.external_attr >> 16) & 0x1FF
-                        os.chmod(pj(tmpdir, getname(member)), perm)
+                        if perm:
+                            os.chmod(pj(tmpdir, getname(member)), perm)
                 name = name or topdir
                 shutil.copytree(
                     pj(tmpdir, topdir),