From 82497e82f21d5a2cd6652dcce929160c905f745d Mon Sep 17 00:00:00 2001
From: jakirkham <jakirkham@gmail.com>
Date: Wed, 25 Sep 2024 19:59:35 -0700
Subject: [PATCH] Handle already defined `html_context`

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

diff --git a/docs/conf.py b/docs/conf.py
index f8059226..d5fa39ef 100755
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -123,9 +123,10 @@
 # Set canonical URL from the Read the Docs Domain
 html_baseurl = os.environ.get("READTHEDOCS_CANONICAL_URL", "")
 
-html_context = {}
 # Tell Jinja2 templates the build is running on Read the Docs
 if os.environ.get("READTHEDOCS", "") == "True":
+    if "html_context" not in globals():
+        html_context = {}
     html_context["READTHEDOCS"] = True
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for