From 19255ee2604c196197b14427e2a4338604b11a8a Mon Sep 17 00:00:00 2001
From: Nicolas Martinelli <nim@odoo.com>
Date: Wed, 14 Mar 2018 10:53:12 +0100
Subject: [PATCH] [FIX] website_sale: image in carousel

- Create a product with 3 variants
- Put a picture on the template, then on all variants but the first one
  (the one with computed for field `product_variant_id`)
- Check "Multi image" setting in website config

In the product page of the eCommerce, the carousel is not displayed.

This is because the template only checks if the first variant has an
image in order to display the carousel. It should check all variants.

opw-1823242
---
 addons/website_sale/views/templates.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/website_sale/views/templates.xml b/addons/website_sale/views/templates.xml
index 582c5b68d43..598d5cc8d66 100644
--- a/addons/website_sale/views/templates.xml
+++ b/addons/website_sale/views/templates.xml
@@ -412,7 +412,7 @@
                         <div class="col-sm-7">
                             <span itemprop="image" t-attf-content="{{request.httprequest.url_root}}web/image/product.template/{{product.id}}/image" t-field="product.image" t-options="{'widget': 'image', 'class': 'product_detail_img', 'alt-field': 'name', 'zoom': 'image'}" groups="!website_sale.group_website_multi_image"/>
                             <t groups="website_sale.group_website_multi_image">
-                                <t t-set="variant_img" t-value="product.product_variant_id.image_variant"/>
+                                <t t-set="variant_img" t-value="any(product.mapped('product_variant_ids.image_variant'))"/>
                                 <t t-set="image_ids"  t-value="product.product_image_ids"/>
                                 <div id="o-carousel-product" class="carousel slide" data-ride="carousel" data-interval="0">
                                   <div class="carousel-outer">