From 997cbb8ed383c88016e82db1c35fdd6a2c8d093b Mon Sep 17 00:00:00 2001
From: Alekos Filini <alekos.filini@gmail.com>
Date: Mon, 23 Aug 2021 16:49:00 +0200
Subject: [PATCH] Check if git hash is available before using it

---
 layouts/partials/footer.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index 017a804..a06296b 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -1,6 +1,6 @@
 <small class="gray">
     {{ if .IsPage }}
-        <em>Updated: {{ .Lastmod.Format .Site.Params.dateFormat }} - Version: <a href="https://github.com/afilini/afilini.com/commit/{{ .GitInfo.Hash }}">{{ .GitInfo.AbbreviatedHash }}</a></em> -
+        <em>Updated: {{ .Lastmod.Format .Site.Params.dateFormat }} - Version: {{ if isset .GitInfo "Hash" }}<a href="https://github.com/afilini/afilini.com/commit/{{ .GitInfo.Hash }}">{{ .GitInfo.AbbreviatedHash }}</a>{{ else }}unknown{{ end }}</em> -
     {{ end }}
     &copy; <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a>
 </small>
-- 
2.49.0