# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1267639432 -3600
# Node ID 3bf51379baeebb07a9c560519f1adfc8292a1ff6
# Parent  3a37f0ce752738f030890db743ca419ddb2dbf45
assert we are not already shutting down

diff -r 3a37f0ce7527 -r 3bf51379baee server/repository.py
--- a/server/repository.py	Wed Mar 03 19:02:36 2010 +0100
+++ b/server/repository.py	Wed Mar 03 19:03:52 2010 +0100
@@ -349,6 +349,7 @@
         """called on server stop event to properly close opened sessions and
         connections
         """
+        assert not self._shutting_down, 'already shutting down'
         self._shutting_down = True
         if isinstance(self._looping_tasks, tuple): # if tasks have been started
             for looptask in self._looping_tasks: