From 10c5ece7be75fc8dc020b7927481aeb456f3ddc6 Mon Sep 17 00:00:00 2001
From: Aaron Forsander <aaron.forsander@gmail.com>
Date: Sat, 27 Dec 2014 10:45:55 +0100
Subject: [PATCH] Properly format date params.

---
 healthgraph/parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/healthgraph/parser.py b/healthgraph/parser.py
index 131d86a..67b6d1b 100644
--- a/healthgraph/parser.py
+++ b/healthgraph/parser.py
@@ -91,7 +91,7 @@ def parse_resource_dict(prop_defs, data):
 
 def parse_date_param(val):
     if isinstance(val, (date, datetime)):
-        return val.strftime('%y-%m-%d')
+        return val.strftime('%Y-%m-%d')
     else:
         return val