From c31cce68bb7c587ac85e818968ed1864da2e556c Mon Sep 17 00:00:00 2001
From: Mateus Rambo Strey <mars11@inf.ufpr.br>
Date: Tue, 6 Dec 2016 14:03:45 -0200
Subject: [PATCH] change allowed content_type in user avatar

---
 app/models/user.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/user.rb b/app/models/user.rb
index 03aa1154..dc186028 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -74,7 +74,7 @@ class User < ApplicationRecord
   after_create :default_role
 
   has_attached_file :avatar, styles: { medium: '300x300>', thumb: '60x60>' }, default_url: ''
-  validates_attachment_content_type :avatar, content_type: %r{ \Aimage\/.*\Z }
+  validates_attachment_content_type :avatar, content_type: ['image/jpg', 'image/jpeg', 'image/png', 'image/gif']
   validates :terms_of_service, acceptance: true
 
   searchkick language: 'brazilian', match: :word_start, searchable: [:name], callbacks: :async
-- 
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