From 57eff864263898904a5bc1902f55254892c7d206 Mon Sep 17 00:00:00 2001
From: Thomas A Caswell <tcaswell@gmail.com>
Date: Tue, 6 Sep 2022 12:08:46 -0400
Subject: [PATCH] Backport PR #23805: sphinxext: Do not copy
plot_directive.css's metadata
---
lib/matplotlib/sphinxext/plot_directive.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/matplotlib/sphinxext/plot_directive.py b/lib/matplotlib/sphinxext/plot_directive.py
index 00b10aaa4d99..c646f7a63e99 100644
--- a/lib/matplotlib/sphinxext/plot_directive.py
+++ b/lib/matplotlib/sphinxext/plot_directive.py
@@ -264,7 +264,8 @@ def _copy_css_file(app, exc):
src = cbook._get_data_path('plot_directive/plot_directive.css')
dst = app.outdir / Path('_static')
dst.mkdir(exist_ok=True)
- shutil.copy(src, dst)
+ # Use copyfile because we do not want to copy src's permissions.
+ shutil.copyfile(src, dst / Path('plot_directive.css'))
def setup(app):