From 1d17d3e8104606da398becc8430d02aba5eea06b Mon Sep 17 00:00:00 2001
From: C Nelson <cnelsonsic@gmail.com>
Date: Fri, 6 Apr 2012 12:38:22 -0500
Subject: [PATCH] Adding compatibility for newer versions of json.

---
 extras/crystal.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/extras/crystal.py b/extras/crystal.py
index 95b326dcd..211c13207 100644
--- a/extras/crystal.py
+++ b/extras/crystal.py
@@ -24,6 +24,10 @@ if not hasattr(unittest.TestCase, 'setUpClass'):
 if not hasattr(json, "dumps"):
     json.dumps = json.write
 
+# New versions of json don't have read anymore.
+if not hasattr(json, "read"):
+    json.read = json.loads
+
 #table of pointers to map groups
 #each map group contains some number of map headers
 map_group_pointer_table = 0x94000