From 2a372baa52215eb1a1f1b66580df14a8a89f52c3 Mon Sep 17 00:00:00 2001
From: Quentin Fortier <qpfortier@gmail.com>
Date: Sun, 24 Jul 2022 12:44:28 +0200
Subject: [PATCH] Fix utterance selector

---
 sphinx_comments/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sphinx_comments/__init__.py b/sphinx_comments/__init__.py
index 9faeff1..e70e4e5 100644
--- a/sphinx_comments/__init__.py
+++ b/sphinx_comments/__init__.py
@@ -77,8 +77,8 @@ def activate_comments(app, config):
             script.setAttribute("label", "{label}");
             script.setAttribute("crossorigin", "{crossorigin}");
 
-            sections = document.querySelectorAll("div.section");
-            if (sections !== null) {{
+            sections = document.querySelectorAll("section");
+            if (sections !== null && sections.length > 0) {{
                 section = sections[sections.length-1];
                 section.appendChild(script);
             }}