From 0286df971104de01b6b9193b7324d2c3c9c9cf28 Mon Sep 17 00:00:00 2001
From: Frieder Griesshammer <frieder.griesshammer@der-beweis.de>
Date: Sun, 9 Oct 2022 19:45:12 +0200
Subject: [PATCH] Fix value shortcode to not access (faulty) variables before
 checking them

---
 layouts/shortcodes/value.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/layouts/shortcodes/value.html b/layouts/shortcodes/value.html
index d9eabc7..8d35d0b 100644
--- a/layouts/shortcodes/value.html
+++ b/layouts/shortcodes/value.html
@@ -1,12 +1,12 @@
 {{- $section := default (.Get 0) (.Get "section") -}}
-{{- $key := default (.Get 1) (.Get "key") -}}
-{{- $value := index $.Site.Data.values $section $key -}}
 {{- if not $section }}
 {{- errorf "missing parameter 'section': %s" .Position }}
 {{- end }}
+{{- $key := default (.Get 1) (.Get "key") -}}
 {{- if not $key }}
 {{- errorf "missing parameter 'key': %s" .Position }}
 {{- end }}
+{{- $value := index $.Site.Data.values $section $key }}
 {{- if not $value }}
 {{- errorf "missing, empty or null value at 'values/%s.%s': %s" $section $key .Position }}
 {{- end }}