🐛 fix: handle missing image metadata gracefully

templates/macros/cards_pages.html

@@ -7,7 +7,7 @@
             <a rel="noopener noreferrer" target="_blank" href={{ page.extra.link_to }}>
         {% endif %}
         {% if page.extra.local_image %}
-            {% set meta = get_image_metadata(path=page.extra.local_image) %}
+            {% set meta = get_image_metadata(path=page.extra.local_image, allow_missing=true) %}
             <img class="card-image" alt={{ page.extra.local_image }} src="{{ get_url(path=page.extra.local_image) }}" {% if meta.width %}width="{{ meta.width }}" {% endif %} {% if meta.height %}height="{{ meta.height }}" {% endif %}>
         {% elif page.extra.remote_image %}
             <img class="card-image" alt={{ page.extra.remote_image }} src="{{ page.extra.remote_image }}">

templates/shortcodes/dimmable_image.html

@@ -1,2 +1,2 @@
-{% set meta = get_image_metadata(path=src) %}
+{% set meta = get_image_metadata(path=src, allow_missing=true) %}
 <img class="dimmable-image" src="{{ get_url(path=src) }}" {% if alt %}alt="{{ alt }}" {% endif %} {% if meta.width %}width="{{ meta.width }}" {% endif %} {% if meta.height %}height="{{ meta.height }}" {% endif %}/>

templates/shortcodes/dual_theme_image.html

@@ -1,4 +1,4 @@
-{% set light_meta = get_image_metadata(path=light_src) %}
-{% set dark_meta = get_image_metadata(path=dark_src) %}
+{% set light_meta = get_image_metadata(path=light_src, allow_missing=true) %}
+{% set dark_meta = get_image_metadata(path=dark_src, allow_missing=true) %}
 <img src="{{ get_url(path=light_src) }}" {% if alt %}alt="{{ alt }}" {% endif %} {% if light_meta.width %}width="{{ light_meta.width }}" {% endif %} {% if light_meta.height %}height="{{ light_meta.height }}" {% endif %} class="img-light">
 <img src="{{ get_url(path=dark_src) }}" {% if alt %}alt="{{ alt }}" {% endif %} {% if dark_meta.width %}width="{{ dark_meta.width }}" {% endif %} {% if dark_meta.height %}height="{{ dark_meta.height }}" {% endif %} class="img-dark">

templates/shortcodes/invertible_image.html

@@ -1,2 +1,2 @@
-{% set meta = get_image_metadata(path=src) %}
+{% set meta = get_image_metadata(path=src, allow_missing=true) %}
 <img class="invertible-image" {% if src %}src="{{ get_url(path=src) }}" {% endif %} {% if alt %}alt="{{ alt }}" {% endif %} {% if meta.width %}width="{{ meta.width }}" {% endif %} {% if meta.height %}height="{{ meta.height }}" {% endif %}/>