url validation

Author: thdaraujo

lib/patch_ruby/models/photo.rb

@@ -65,12 +65,17 @@ def initialize(attributes = {})
     # @return Array for valid properties with the reasons
     def list_invalid_properties
       invalid_properties = Array.new
+      if @url.nil?
+        invalid_properties.push('invalid value for "url", url cannot be nil.')
+      end
+
       invalid_properties
     end
 
     # Check to see if the all the properties in the model are valid
     # @return true if the model is valid
     def valid?
+      return false if @url.nil?
       true
     end