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
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -165,6 +165,8 @@ GEM
      colorize (>= 0.7.0)
      net-scp (>= 1.1.2)
      net-ssh (>= 2.8.0)
+    strip_attributes (1.5.1)
+      activemodel (>= 3.0, < 5.0)
    thor (0.19.1)
    thread_safe (0.3.3)
    tilt (1.4.1)
@@ -207,6 +209,7 @@ DEPENDENCIES
  rest-client
  sanitize
  sass-rails
+  strip_attributes
  uglifier
  unicorn
  webrick