lib/validators/tld.rb in validators-3.0.0 vs lib/validators/tld.rb in validators-3.0.1

@@ -7,12 +7,12 @@
     def self.all
       @all ||= JSON.parse(File.read(FILE_PATH))
     end
 
     def self.host_with_valid_tld?(host)
-      return false if host.split(".").size == 1
+      return false if host.to_s.split(".").size == 1
 
-      valid? host[/\.([^.]+)$/, 1].to_s.downcase
+      valid?(host[/\.([^.]+)$/, 1].to_s.downcase)
     end
 
     def self.valid?(tld)
       all.include?(tld)
     end