From d9a3c4b4a1696d564e371997ff38c935afa909d0 Mon Sep 17 00:00:00 2001
From: Nikolaos Karaolidis <nick@karaolidis.com>
Date: Sat, 13 Sep 2025 23:23:17 +0000
Subject: [PATCH] Fix crash on missing hero

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>
---
 layouts/partials/components/hero/index.html | 16 +++---
 layouts/partials/gallery/list.html          | 54 +++++++++++----------
 2 files changed, 37 insertions(+), 33 deletions(-)

diff --git a/layouts/partials/components/hero/index.html b/layouts/partials/components/hero/index.html
index a933baf..3033fd5 100644
--- a/layouts/partials/components/hero/index.html
+++ b/layouts/partials/components/hero/index.html
@@ -3,13 +3,15 @@
   {{ partial "components/meta/index.html" . }}
 
   {{ $hero := partial "components/hero/process.html" .Params.hero }}
-  {{ $data := partial "components/image/process.html" (dict "page" .Page "src" $hero.src) }}
+  {{ if $hero.src }}
+    {{ $data := partial "components/image/process.html" (dict "page" .Page "src" $hero.src) }}
 
-  {{ $final := merge $data $hero }}
-  {{ if $hero.exif }}
-    {{ $caption := partial "components/image/exif.html" $data.original }}
-    {{ $final = merge $final (dict "caption" $caption) }}
+    {{ $final := merge $data $hero }}
+    {{ if $hero.exif }}
+      {{ $caption := partial "components/image/exif.html" $data.original }}
+      {{ $final = merge $final (dict "caption" $caption) }}
+    {{ end }}
+
+    {{ partial "components/image/index.html" $final }}
   {{ end }}
-
-  {{ partial "components/image/index.html" $final }}
 </section>
diff --git a/layouts/partials/gallery/list.html b/layouts/partials/gallery/list.html
index f45e867..1c518e3 100644
--- a/layouts/partials/gallery/list.html
+++ b/layouts/partials/gallery/list.html
@@ -3,37 +3,39 @@
   {{ range sort .Pages "Date" "desc" }}
     {{ if not .Params.private }}
       {{ $hero := partial "components/hero/process.html" .Params.hero }}
-      {{ $data := partial "components/image/process.html" (dict "page" . "src" $hero.src) }}
+      {{ if $hero.src }}
+        {{ $data := partial "components/image/process.html" (dict "page" . "src" $hero.src) }}
 
-      {{- $caption := .Title -}}
-      {{- $title := $hero.title | default $caption | plainify -}}
-      {{- $alt := $hero.alt | default $title | plainify -}}
+        {{- $caption := .Title -}}
+        {{- $title := $hero.title | default $caption | plainify -}}
+        {{- $alt := $hero.alt | default $title | plainify -}}
 
 
-      <div class="image grid-item">
-        <a
-          href="{{- .RelPermalink -}}"
-          data-pswp-src="{{- $data.full.RelPermalink -}}"
-          data-pswp-width="{{- $data.full.Width -}}"
-          data-pswp-height="{{- $data.full.Height -}}"
-          class="pswp-image"
-        >
-          <img
-            src="{{- $data.thumb.RelPermalink -}}"
-            width="{{- $data.thumb.Width -}}"
-            height="{{- $data.thumb.Height -}}"
-            loading="lazy"
-            {{ with $title }}title="{{- . -}}"{{ end }}
-            {{ with $alt }}alt="{{- . -}}"{{ end }}
-          />
-        </a>
-        <div class="pswp-caption-content">
-          <div>
-            <a href="{{- .RelPermalink -}}">{{ $caption }}</a>
-            {{ partial "components/meta/index.html" . }}
+        <div class="image grid-item">
+          <a
+            href="{{- .RelPermalink -}}"
+            data-pswp-src="{{- $data.full.RelPermalink -}}"
+            data-pswp-width="{{- $data.full.Width -}}"
+            data-pswp-height="{{- $data.full.Height -}}"
+            class="pswp-image"
+          >
+            <img
+              src="{{- $data.thumb.RelPermalink -}}"
+              width="{{- $data.thumb.Width -}}"
+              height="{{- $data.thumb.Height -}}"
+              loading="lazy"
+              {{ with $title }}title="{{- . -}}"{{ end }}
+              {{ with $alt }}alt="{{- . -}}"{{ end }}
+            />
+          </a>
+          <div class="pswp-caption-content">
+            <div>
+              <a href="{{- .RelPermalink -}}">{{ $caption }}</a>
+              {{ partial "components/meta/index.html" . }}
+            </div>
           </div>
         </div>
-      </div>
+      {{ end }}
     {{ end }}
   {{ end }}
 </div>