From: Alexis Laferrière <alexis.laf@xymus.net>
Date: Tue, 30 Aug 2016 13:14:19 +0000 (-0400)
Subject: frontend/serialization: missing nullable attribute are set to null
X-Git-Url: http://nitlanguage.org

frontend/serialization: missing nullable attribute are set to null

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---

diff --git a/src/frontend/serialization_phase.nit b/src/frontend/serialization_phase.nit
index c054558..9eb01a4 100644
--- a/src/frontend/serialization_phase.nit
+++ b/src/frontend/serialization_phase.nit
@@ -320,6 +320,9 @@ do
 				# What to do when an attribute is missing?
 				if attribute.has_value then
 					# Leave it to the default value
+				else if mtype isa MNullableType then
+					code.add """
+		self.{{{name}}} = null"""
 				else code.add """
 		v.errors.add new Error("Deserialization Error: attribute `{class_name}::{{{name}}}` missing from JSON object")"""