From 771fb0f1d7853b2acdb39b94dccff84cac8d9cb4 Mon Sep 17 00:00:00 2001
From: Paul Bonser <pbonser@enthought.com>
Date: Mon, 25 Jun 2012 15:01:57 -0500
Subject: [PATCH] handle corrupted info file, rather than crashing

---
 enstaller/eggcollect.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/enstaller/eggcollect.py b/enstaller/eggcollect.py
index 32eceede..f9045cb4 100644
--- a/enstaller/eggcollect.py
+++ b/enstaller/eggcollect.py
@@ -33,7 +33,10 @@ def remove(self, egg):
 def info_from_metadir(meta_dir):
     path = join(meta_dir, '_info.json')
     if isfile(path):
-        info = json.load(open(path))
+        try:
+            info = json.load(open(path))
+        except ValueError:
+            return None
         info['installed'] = True
         info['meta_dir'] = meta_dir
         return info