From 9791db1ce71801fb0da32d3d64cf93d700f64852 Mon Sep 17 00:00:00 2001
From: Caleb Jasik <calebjasik@jasik.xyz>
Date: Mon, 22 Feb 2021 12:48:49 -0600
Subject: Bug Fix: Empty .Site.Params.contentDir (#312)

* Bug Fix: Empty .Site.Params.contentDir

When .Site.Params.contentDir is left as the default: "content", calling .Site.Params.contentDir returns nothing, or maybe an empty string. To fix this, we set a default value for .Site.Params.contentDir to "content" and the url is built correctly.

* Use the `default` function instead of `or`

https://gohugo.io/functions/default/
---
 layouts/partials/docs/footer.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/layouts/partials/docs/footer.html b/layouts/partials/docs/footer.html
index e171077..f38e679 100644
--- a/layouts/partials/docs/footer.html
+++ b/layouts/partials/docs/footer.html
@@ -15,7 +15,7 @@
 
 {{ if and .File .Site.Params.BookRepo .Site.Params.BookEditPath }}
   <div>
-    <a class="flex align-center" href="{{ .Site.Params.BookRepo }}/{{ .Site.Params.BookEditPath }}/{{ .Site.Params.contentDir }}/{{ replace .File.Path "\\" "/" }}" target="_blank" rel="noopener">
+    <a class="flex align-center" href="{{ .Site.Params.BookRepo }}/{{ .Site.Params.BookEditPath }}/{{ .Site.Params.contentDir | default "content" }}/{{ replace .File.Path "\\" "/" }}" target="_blank" rel="noopener">
       <img src="{{ "svg/edit.svg" | relURL }}" class="book-icon" alt="Edit" />
       <span>{{ i18n "Edit this page" }}</span>
     </a>
-- 
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