Ruby on Rails -- commontator -- use avatar urls instead of paperclip avatar

Question

So I'm using the commontator gem for comments in ruby and I wanna know how I can just use a simple url to display the avatar

My user.avatar is basically a string with a url. Default:

config.user_avatar_proc = lambda { |user, view|
                                     view.commontator_gravatar_image_tag(
                                       user, 1, :s => 60, :d => 'mm') }

I have tried:

config.user_avatar_proc = lambda { |user, view|
                                     view.image_tag(
                                       user.avatar) }

Without any luck

Answer 1

user.avatar是回形针对象。内部图片标签，使用 user.avatar.url（：thumb）（拇指或您指定的任何大小）