From 319b50e2574543d5c565be1d107a623bbdbbc2d5d56f2c73121470bee3e9fb0c Mon Sep 17 00:00:00 2001
From: Nicholas Johnson <mail@nicholasjohnson.ch>
Date: Fri, 16 Aug 2024 00:00:00 +0000
Subject: Make email subelement optional in Atom feeds

Elements which are optional in the Atom feed spec should also be
optional in the templates.
---
 layouts/index.atom.xml                    | 3 ++-
 layouts/index.gemini_atom.xml             | 3 ++-
 layouts/taxonomy/taxonomy.atom.xml        | 3 ++-
 layouts/taxonomy/taxonomy.gemini_atom.xml | 3 ++-
 layouts/term/term.atom.xml                | 3 ++-
 layouts/term/term.gemini_atom.xml         | 3 ++-
 6 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/layouts/index.atom.xml b/layouts/index.atom.xml
index 3fbf10b..d31c3fd 100644
--- a/layouts/index.atom.xml
+++ b/layouts/index.atom.xml
@@ -7,7 +7,8 @@
     <link href="{{ .Permalink }}" rel="alternate" />
     <author>
         <name>{{ .Site.Params.author.name }}</name>
-        <email>{{ .Site.Params.author.email }}</email>
+        {{- with .Site.Params.author.email }}
+        <email>{{ . }}</email>{{ end }}
     </author>
     <generator>Hugo -- gohugo.io</generator>
     <rights type="html">{{ replace .Site.Copyright "{currentYear}" (now.UTC.Format "2006") }}</rights>
diff --git a/layouts/index.gemini_atom.xml b/layouts/index.gemini_atom.xml
index b69251a..014cfdb 100644
--- a/layouts/index.gemini_atom.xml
+++ b/layouts/index.gemini_atom.xml
@@ -7,7 +7,8 @@
     <link href="{{ replace .Permalink "https://" "gemini://" | replaceRE `(?m)index.gmi$` "" | safeURL }}" rel="alternate" />
     <author>
         <name>{{ .Site.Params.author.name }}</name>
-        <email>{{ .Site.Params.author.email }}</email>
+        {{- with .Site.Params.author.email }}
+        <email>{{ . }}</email>{{ end }}
     </author>
     <generator>Hugo -- gohugo.io</generator>
     <rights type="html">{{ replace .Site.Copyright "{currentYear}" (now.UTC.Format "2006") }}</rights>
diff --git a/layouts/taxonomy/taxonomy.atom.xml b/layouts/taxonomy/taxonomy.atom.xml
index 94fbeff..5749d56 100644
--- a/layouts/taxonomy/taxonomy.atom.xml
+++ b/layouts/taxonomy/taxonomy.atom.xml
@@ -7,7 +7,8 @@
     <link href="{{ .Permalink }}" rel="alternate" />
     <author>
         <name>{{ .Site.Params.author.name }}</name>
-        <email>{{ .Site.Params.author.email }}</email>
+        {{- with .Site.Params.author.email }}
+        <email>{{ . }}</email>{{ end }}
     </author>
     <generator>Hugo -- gohugo.io</generator>
     <rights type="html">{{ replace .Site.Copyright "{currentYear}" (now.UTC.Format "2006") }}</rights>
diff --git a/layouts/taxonomy/taxonomy.gemini_atom.xml b/layouts/taxonomy/taxonomy.gemini_atom.xml
index d933d49..a3db9a2 100644
--- a/layouts/taxonomy/taxonomy.gemini_atom.xml
+++ b/layouts/taxonomy/taxonomy.gemini_atom.xml
@@ -7,7 +7,8 @@
     <link href="{{ replace .Permalink "https://" "gemini://" | replaceRE `(?m)index.gmi$` "" | safeURL }}" rel="alternate" />
     <author>
         <name>{{ .Site.Params.author.name }}</name>
-        <email>{{ .Site.Params.author.email }}</email>
+        {{- with .Site.Params.author.email }}
+        <email>{{ . }}</email>{{ end }}
     </author>
     <generator>Hugo -- gohugo.io</generator>
     <rights type="html">{{ replace .Site.Copyright "{currentYear}" (now.UTC.Format "2006") }}</rights>
diff --git a/layouts/term/term.atom.xml b/layouts/term/term.atom.xml
index 94fbeff..5749d56 100644
--- a/layouts/term/term.atom.xml
+++ b/layouts/term/term.atom.xml
@@ -7,7 +7,8 @@
     <link href="{{ .Permalink }}" rel="alternate" />
     <author>
         <name>{{ .Site.Params.author.name }}</name>
-        <email>{{ .Site.Params.author.email }}</email>
+        {{- with .Site.Params.author.email }}
+        <email>{{ . }}</email>{{ end }}
     </author>
     <generator>Hugo -- gohugo.io</generator>
     <rights type="html">{{ replace .Site.Copyright "{currentYear}" (now.UTC.Format "2006") }}</rights>
diff --git a/layouts/term/term.gemini_atom.xml b/layouts/term/term.gemini_atom.xml
index d933d49..a3db9a2 100644
--- a/layouts/term/term.gemini_atom.xml
+++ b/layouts/term/term.gemini_atom.xml
@@ -7,7 +7,8 @@
     <link href="{{ replace .Permalink "https://" "gemini://" | replaceRE `(?m)index.gmi$` "" | safeURL }}" rel="alternate" />
     <author>
         <name>{{ .Site.Params.author.name }}</name>
-        <email>{{ .Site.Params.author.email }}</email>
+        {{- with .Site.Params.author.email }}
+        <email>{{ . }}</email>{{ end }}
     </author>
     <generator>Hugo -- gohugo.io</generator>
     <rights type="html">{{ replace .Site.Copyright "{currentYear}" (now.UTC.Format "2006") }}</rights>
-- 
cgit v1.2.3