<p><b>@tomhughes</b> commented on this pull request.</p>

<hr>

<p>In <a href="https://github.com/openstreetmap/openstreetmap-website/pull/1401">app/models/notifier.rb</a>:</p>
<pre style='color:#555'>>        mail :to => recipient.email, :subject => subject
     end
   end
 
   private
 
+  def user_avatar_file_path(user)
+    image = user.image
+    if image.file?
+      return image.path.sub("/original/", "/small/")
+    else
+      return Rails.root.join("app", "assets", "images", "users", "images", "small.png")
+    end
+  end
+
</pre>
<p>Well in production you can just concat that with Rails.public_path and it should read fine though I'll grant you that might not work in development...</p>

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