Variant image get a error in show page. about spree_wishlist

[MateoLa]

Hello.
I have this issue too.
I think it could be a better solution:
<%= image_tag main_app.url_for(variant.images.first.url(:small)) %>
retrieving the first stored image for this variant.
(Not the master image and without resizing the image again throught product_image or small_image methods).

MateoLa.

[CharlyJazz]

Other solution:

<%= product_image(variant.product, itemprop: "image") %>

Or more small:

<%= small_image(variant.product, itemprop: "image") %>