# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@logilab.fr>
# Date 1366112641 -7200
# Node ID 57ffd0e0643d609e1690e9c1e8caf2ae651be839
# Parent  7920f439f383200b7a7832dded3aeb03fc516cf3
[clean_session] revert itervalues usage from 0bb18407c053


self.close(session) changes the self._sessions content. We need to create a full
list of value before starting closing them.

diff -r 7920f439f383 -r 57ffd0e0643d server/repository.py
--- a/server/repository.py	Fri Apr 12 11:39:10 2013 +0200
+++ b/server/repository.py	Tue Apr 16 13:44:01 2013 +0200
@@ -985,7 +985,7 @@
         self.debug('cleaning session unused since %s',
                    strftime('%T', localtime(mintime)))
         nbclosed = 0
-        for session in self._sessions.itervalues():
+        for session in self._sessions.values():
             if session.timestamp < mintime:
                 self.close(session.id)
                 nbclosed += 1