From 2d0f38978bacf2010992b0d41c377a7036c0aaeb Mon Sep 17 00:00:00 2001
From: Joe Mooring <joe.mooring@veriphor.com>
Date: Thu, 4 Nov 2021 07:10:53 -0700
Subject: [PATCH] Remove blank lines from code-toggle output (#1564)

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

diff --git a/layouts/shortcodes/code-toggle.html b/layouts/shortcodes/code-toggle.html
index 0b92d520d..6d4246052 100644
--- a/layouts/shortcodes/code-toggle.html
+++ b/layouts/shortcodes/code-toggle.html
@@ -29,7 +29,7 @@
   <div class="tab-content">
     {{ range $langs }}
       <div data-pane="{{ . }}" class="code-copy-content nt3 tab-pane {{ cond (eq . "yaml") "active" ""}}">
-        {{ highlight ($code | transform.Remarshal . | safeHTML) . ""}}
+        {{ highlight ($code | transform.Remarshal . | replaceRE `\n+` "\n" | safeHTML) . "" }}
       </div>
       {{ if ne ($.Get "copy") "false" }}
         <button class="needs-js copy copy-toggle bg-accent-color-dark f6 absolute top-0 right-0 lh-solid hover-bg-primary-color-dark bn white ph3 pv2" title="Copy this code to your clipboard." data-clipboard-action="copy" aria-label="copy button"></button>
@@ -37,5 +37,5 @@
       {{end}}
     {{ end }}
   </div>
-  
+
 </div>