From 90c9f76447cee74808341c6eb7ae9a882c405154 Mon Sep 17 00:00:00 2001
From: edtechre <edtechre@gmail.com>
Date: Wed, 17 Jul 2024 14:28:04 -0700
Subject: [PATCH] Set RTD canonical URL

---
 docs/source/conf.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/source/conf.py b/docs/source/conf.py
index ebb23db..4bdbba3 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -53,6 +53,12 @@
 html_theme = "sphinx_rtd_theme"
 html_static_path = ["../_static"]
 html_extra_path = ["../_html"]
+# 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":
+    html_context["READTHEDOCS"] = True
 
 # Multi-language docs.
 language = "en"