fix: Missing Image in Item Page and Variants in Cart

- Added fallback for missing image in item page
- Explore button font
- Incorrectly fetching route from Item master, use Website Item instead

erpnext/templates/includes/cart/cart_items.html

@@ -31,7 +31,10 @@
 			{%- set variant_of = frappe.db.get_value('Item', d.item_code, 'variant_of') %}
 			{% if variant_of %}
 			<span class="item-subtitle mr-2">
-				{{ _('Variant of') }} <a href="{{frappe.db.get_value('Item', variant_of, 'route')}}">{{ variant_of }}</a>
+				{{ _('Variant of') }}
+				<a href="{{frappe.db.get_value('Website Item', {'item_code': variant_of}, 'route') or '#'}}">
+					{{ variant_of }}
+				</a>
 			</span>
 			{% endif %}
 			<div class="mt-2 notes">

erpnext/templates/includes/macros.html

@@ -9,7 +9,13 @@
 
 {% macro product_image(website_image, css_class="product-image", alt="") %}
 	<div class="border text-center rounded {{ css_class }}" style="overflow: hidden;">
-		<img itemprop="image" class="website-image h-100 w-100" alt="{{ alt }}" src="{{ frappe.utils.quoted(website_image or 'no-image.jpg') | abs_url }}">
+		{% if website_image %}
+			<img itemprop="image" class="website-image h-100 w-100" alt="{{ alt }}" src="{{ frappe.utils.quoted(website_image) | abs_url }}">
+		{% else %}
+			<div class="card-img-top no-image-item">
+				{{ frappe.utils.get_abbr(alt) or "NA" }}
+			</div>
+		{% endif %}
 	</div>
 {% endmacro %}