lib/fog/azurerm/models/compute/creation_data.rb in fog-azure-rm-0.3.3 vs lib/fog/azurerm/models/compute/creation_data.rb in fog-azure-rm-0.3.4

@@ -9,11 +9,13 @@
         attribute :source_resource_id
         attribute :image_reference
 
         def self.parse(creation_data)
           data = get_hash_from_object(creation_data)
-          image_reference = Fog::Compute::AzureRM::ImageDiskReference.new
-          data['image_reference'] = image_reference.merge_attributes(Fog::Compute::AzureRM::ImageDiskReference.parse(creation_data.image_reference))
+          unless creation_data.image_reference.nil?
+            image_reference = Fog::Compute::AzureRM::ImageDiskReference.new
+            data['image_reference'] = image_reference.merge_attributes(Fog::Compute::AzureRM::ImageDiskReference.parse(creation_data.image_reference))
+          end
           data
         end
       end
     end
   end