Rails 5, “nil is not a valid asset source”

Question

I have just upgraded to Rails 5 and I have a weird issue while trying to show an image.

I have the exact code I had for Rails 4:

<%= image_tag article         


        

Answer 1

Try with this, you need to add unless condition in your code. You need to add below code

<%= image_tag article.image_url(:thumb) unless article.image.blank? %>