From 48e274591a8945d91bb69c51791640cd4dc1ca0b Mon Sep 17 00:00:00 2001
From: Fabian Homborg <FHomborg@gmail.com>
Date: Tue, 6 Oct 2020 15:28:09 +0200
Subject: [PATCH] docs: Fix code-block background in old sphinxen

Apparently they set a background-color for these, when we just want
them to inherit the background-color from the highlight div.

[ci skip]
---
 doc_src/python_docs_theme/static/pydoctheme.css | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc_src/python_docs_theme/static/pydoctheme.css b/doc_src/python_docs_theme/static/pydoctheme.css
index 8eff8543d..f5e4617af 100644
--- a/doc_src/python_docs_theme/static/pydoctheme.css
+++ b/doc_src/python_docs_theme/static/pydoctheme.css
@@ -138,6 +138,8 @@ div.body a:hover {
 tt, code, pre {
     font-family: monospace, sans-serif;
     font-size: 96.5%;
+    /* Older sphinx versions set a color here, we need to unset it so we inherit from the outer div.highlight */
+    background-color: unset;
 }
 
 div.body tt, div.body code {