From: Antonio Terceiro <terceiro@debian.org>
Date: Thu, 10 Feb 2022 11:36:03 -0300
Subject: Fix search functionality

The extra spaces at the end of the src="" attibute of those <script>
tags caused search to be broken on generated documentation. This is a
combined backport of the following upstream commits
0d80bffe488da6d5b7b575b964f92adde5026e3e ("BUG: Fix for Sphinx 3.4+
search") and 19e69c8c46dff011ce24e1718e034decdf319f28 ("Drop spirious
space in script urls").
---
 sphinx_bootstrap_theme/bootstrap/layout.html | 8 ++++----
 sphinx_bootstrap_theme/bootstrap/search.html | 5 +++--
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/sphinx_bootstrap_theme/bootstrap/layout.html b/sphinx_bootstrap_theme/bootstrap/layout.html
index c21e441..f6d3bfc 100644
--- a/sphinx_bootstrap_theme/bootstrap/layout.html
+++ b/sphinx_bootstrap_theme/bootstrap/layout.html
@@ -52,10 +52,10 @@
 <meta http-equiv='X-UA-Compatible' content='IE=edge,chrome=1'>
 <meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1'>
 <meta name="apple-mobile-web-app-capable" content="yes">
-<script type="text/javascript" src="{{ pathto('_static/js/jquery-1.11.0.min.js', 1) }} "></script>
-<script type="text/javascript" src="{{ pathto('_static/js/jquery-fix.js', 1) }} "></script>
-<script type="text/javascript" src="{{ pathto('_static', 1) + '/bootstrap-' + bootstrap_version + '/js/bootstrap.min.js' }} "></script>
-<script type="text/javascript" src="{{ pathto('_static/bootstrap-sphinx.js', 1) }} "></script>
+<script type="text/javascript" src="{{ pathto('_static/js/jquery-1.11.0.min.js', 1) }}"></script>
+<script type="text/javascript" src="{{ pathto('_static/js/jquery-fix.js', 1) }}"></script>
+<script type="text/javascript" src="{{ pathto('_static', 1) + '/bootstrap-' + bootstrap_version + '/js/bootstrap.min.js' }}"></script>
+<script type="text/javascript" src="{{ pathto('_static/bootstrap-sphinx.js', 1) }}"></script>
 {% endblock %}
 
 {# Silence the sidebar's, relbar's #}
diff --git a/sphinx_bootstrap_theme/bootstrap/search.html b/sphinx_bootstrap_theme/bootstrap/search.html
index 60a6601..92444cc 100644
--- a/sphinx_bootstrap_theme/bootstrap/search.html
+++ b/sphinx_bootstrap_theme/bootstrap/search.html
@@ -10,8 +10,9 @@
 {%- extends "layout.html" %}
 {% set title = _('Search') %}
 {% block extrahead %}
-  <script type="text/javascript" src="{{ pathto('_static/searchtools.js', 1) }} "></script>
-  <script type="text/javascript" src="{{ pathto('searchindex.js', 1) }} "></script>
+  <script type="text/javascript" src="{{ pathto('_static/searchtools.js', 1) }}"></script>
+  <script type="text/javascript" src="{{ pathto('searchindex.js', 1) }}"></script>
+  <script type="text/javascript" src="{{ pathto('_static/language_data.js', 1) }}"></script>
   {# this is used when loading the search index using $.ajax fails,
      such as on Chrome for documents on localhost #}
   <script type="text/javascript" id="searchindexloader"></script>