lib/a2z/helpers.rb in a2z-0.0.4 vs lib/a2z/helpers.rb in a2z-0.1.0

@@ -12,7 +12,11 @@
         word.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
         word.tr!('-', '_')
         word.downcase!
       end
     end
+    
+    def array_wrap(value)
+      value.kind_of?(Array) ? value : [value].compact
+    end
   end
 end