From df7cf3cf8a8c87521a5e9c69d1c8039775fca64c Mon Sep 17 00:00:00 2001
From: Xevion <ryanchwalters@gmail.com>
Date: Sun, 10 Apr 2022 22:16:57 -0500
Subject: [PATCH] Un-rollback commit coloring code

---
 _layouts/default.html | 16 +++++++++-------
 _layouts/posts.html   |  4 ++--
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/_layouts/default.html b/_layouts/default.html
index 5c109c8..65952e5 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -58,13 +58,15 @@ layout: compress
         <script>
             window.onload = () => {
                 let commit = document.querySelector("#commit-id > a");
-                let colorCode = commit.innerHTML.trim().substring(1, 7);
-                commit.addEventListener('mouseover', function handler() {
-                    commit.style.color = `#${colorCode}`;
-                })
-                commit.addEventListener('mouseout', function handler() {
-                    commit.style.color = '';
-                })
+                if (commit != null) {
+                    let colorCode = commit.innerHTML.trim().substring(1, 7);
+                    commit.addEventListener('mouseover', function handler() {
+                        commit.style.color = `#${colorCode}`;
+                    })
+                    commit.addEventListener('mouseout', function handler() {
+                        commit.style.color = '';
+                    })
+                }
             }
         </script>
         {% endif %}
diff --git a/_layouts/posts.html b/_layouts/posts.html
index d0a25ff..ef89311 100644
--- a/_layouts/posts.html
+++ b/_layouts/posts.html
@@ -38,7 +38,7 @@ layout: default
 
 <p style="text-align: center;">
     <a href="/feed.xml">Atom</a> |
-    <em class="build-revision"><a href="{{ site.github.repository_url }}/commit/{{ site.github.build_revision }}">
+    <span id="commit-id" class="build-revision"><a href="{{ site.github.repository_url }}/commit/{{ site.github.build_revision }}">
         #{{ site.github.build_revision | truncate: 7, "" }}
-    </a></em>
+    </a></span>
 </p>