lib/iz/binary.rb in iz-0.0.1 vs lib/iz/binary.rb in iz-0.1.0

@@ -7,13 +7,14 @@
     def initialize(binary)
       self.value = binary
     end
 
     def valid?
-      Iz::Binary.is_binary?(value)
+      !!Iz::Binary.is_binary?(value)
     end
 
     def self.is_binary?(value)
+      return false unless value
       value.to_s =~ REGEX
     end
   end
 end