From bcd07daf9b6321c3bc81b811495a45065c30ca11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20Zaj=C4=85czkowski?= <szpak@users.sourceforge.net>
Date: Tue, 18 Feb 2020 18:27:07 +0100
Subject: [PATCH] Send optional favicons only if provided

For instance always sending logo.svg link at the last position breaks
displaying favicon in Firefox if that file is missing (even if
previously precised png is available).
---
 layouts/partials/head/meta.html | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/layouts/partials/head/meta.html b/layouts/partials/head/meta.html
index 48b4927..ab06378 100644
--- a/layouts/partials/head/meta.html
+++ b/layouts/partials/head/meta.html
@@ -54,8 +54,12 @@
   <meta name="msapplication-TileColor" content="#ffffff">
   <meta name="msapplication-TileImage" content="/ms-icon-144x144.png">
 {{ else }}
+  {{ if (fileExists "static/apple-touch-icon.png") -}}
   <link rel="apple-touch-icon" href="{{ "apple-touch-icon.png" | relURL }}">
-  <link rel="shortcut icon" href="{{ "favicon.png" | relURL }}" type="image/x-icon">
+  {{- end }}
   <link rel="shortcut icon" href="{{ "favicon.ico" | relURL }}" type="image/x-icon">
+  <link rel="icon" href="{{ "favicon.png" | relURL }}" sizes="any" type="image/png" />
+  {{ if (fileExists "static/logo.svg") -}}
   <link rel="icon" href="{{ "logo.svg" | relURL }}" sizes="any" type="image/svg+xml" />
-{{ end }}
\ No newline at end of file
+  {{- end }}
+{{ end }}