From 94fde659d092caee6ce17c1d7916579f10a8c7c9 Mon Sep 17 00:00:00 2001
From: Thierry Parmentelat <thierry.parmentelat@inria.fr>
Date: Fri, 5 Apr 2013 13:21:27 +0200
Subject: [PATCH] session expired when retrieving metadata

---
 manifold/metadata.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/manifold/metadata.py b/manifold/metadata.py
index c092dfdc..99af3d01 100644
--- a/manifold/metadata.py
+++ b/manifold/metadata.py
@@ -36,6 +36,7 @@ class MetaData:
         rows = rows_result.ok_value()
         if not rows:
             print "Failed to retrieve metadata",rows_result.error()
+            rows=[]
         self.hash_by_subject = dict ( [ (row['table'], row) for row in rows ] )
         # save for next time we use offline mode
         if debug:
-- 
2.43.0