add strip_attributes

converts empty string to nil on the user model so unique indexes with null: true will not break
2015-08-26 02:54:51 +02:00
parent 20d31494dc
commit 9edbdb7d55
4 changed files with 6 additions and 2 deletions
@@ -6,6 +6,7 @@ gem 'mysql2'
 gem 'jquery-rails'
 gem 'bcrypt-ruby' # To use ActiveModel's has_secure_password
 gem 'sanitize'
+gem 'strip_attributes'
 gem 'redcarpet', '~> 3.2.3'
 gem 'hirb' # pretty console output
 gem 'rb-readline'