From 6b7096f6f7df092ea3a075e8e0b99094b1303834 Mon Sep 17 00:00:00 2001
From: AnthorNet <anthor.net@gmail.com>
Date: Wed, 15 Apr 2015 18:29:30 +0200
Subject: [PATCH] Add null option to levelType enum

Eg, when supply or demand is 0, level should be null.
---
 schemas/commodity-v2.0-draft.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/schemas/commodity-v2.0-draft.json b/schemas/commodity-v2.0-draft.json
index 6d26377..4199ce1 100644
--- a/schemas/commodity-v2.0-draft.json
+++ b/schemas/commodity-v2.0-draft.json
@@ -84,7 +84,7 @@
   
   "definitions" : {
     "levelType" : {
-      "enum": ["Low", "Med", "High"]
+      "enum": [null, "Low", "Med", "High"]
     }
   }
 }
\ No newline at end of file