From 92df633146e3f3c2931cecf3d3be2a01abc85af8 Mon Sep 17 00:00:00 2001
From: Razon Yang <razonyang@gmail.com>
Date: Thu, 8 Feb 2024 19:05:16 +0800
Subject: [PATCH] fix: allow removing default configurations by setting to
 empty string (#148)

---
 layouts/partials/decap-cms/functions/config.html | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/layouts/partials/decap-cms/functions/config.html b/layouts/partials/decap-cms/functions/config.html
index 1dcdede..27ab8d5 100644
--- a/layouts/partials/decap-cms/functions/config.html
+++ b/layouts/partials/decap-cms/functions/config.html
@@ -8,7 +8,12 @@
 {{- range $keys -}}
   {{- $key := . -}}
   {{- if isset $params $key -}}
-    {{- $config.Set $key (index $params $key) -}}
+    {{- $val := index $params $key }}
+    {{/* Ignore empty value. */}}
+    {{- if eq $val "" }}
+      {{- continue }}
+    {{- end }}
+    {{- $config.Set $key $val -}}
   {{- end -}}
 {{- end -}}
 {{- $definitions := partial "decap-cms/functions/definitions" (default dict (index $params "_configs")) }}