Updated this class

birds-of-a-feather · Jun 21, 2018 · 45a1c01 · 45a1c01
1 parent a7c9b0c
commit 45a1c01
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/models/book.rb b/app/models/book.rb
@@ -1,6 +1,6 @@
 class Book < ApplicationRecord
   validates :title, presence: true
-  #validates :year_published, numericality: { only_integer: true }
+  validates :year_published, numericality: { only_integer: true }
 
   def old?
     return false unless year_published