· 8 years ago · Apr 15, 2018, 02:32 AM
1Index: lib/validates_email_veracity_of.rb
2===================================================================
3--- lib/validates_email_veracity_of.rb (revision 273)
4+++ lib/validates_email_veracity_of.rb (working copy)
5@@ -107,7 +107,7 @@
6 # Domains that we know have mail servers such as gmail.com, aol.com and
7 # yahoo.com.
8 def self.known_domains
9- %w[ aol.com gmail.com hotmail.com mac.com msn.com
10+ @know_domains ||= %w[ aol.com gmail.com hotmail.com mac.com msn.com
11 rogers.com sympatico.ca yahoo.com ]
12 end