From: Herve Saint-Amand <git@saintamh.org>
Date: Mon, 2 Jan 2017 21:35:59 +0000 (+0000)
Subject: Proper way to get path to small avatar
X-Git-Tag: live~4213^2~29
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/ab9aaf7e97b60d3dd8bbbd9867953637c05c0083

Proper way to get path to small avatar

Rather than performing perilous string substitution on paths, just use the built-in way to select the small version of the avatar image file.
---

diff --git a/app/models/notifier.rb b/app/models/notifier.rb
index 873cfafc4..40a516a92 100644
--- a/app/models/notifier.rb
+++ b/app/models/notifier.rb
@@ -182,7 +182,7 @@ class Notifier < ActionMailer::Base
   def user_avatar_file_path(user)
     image = user.image
     if image.file?
-      return image.path.sub("/original/", "/small/")
+      return image.path(:small)
     else
       return Rails.root.join("app", "assets", "images", "users", "images", "small.png")
     end