Merge lp:~cedric-lebrouster/openobject-server/7.0-bug-1322191-db_maxconn into lp:openobject-server/7.0

[Cedric Le Brouster(OpenFire)]

Close database connections before removing them.
Fixes bug lp:1322191

Unmerged revisions

5308. By Cedric Le Brouster(OpenFire) on 2014-05-22

[FIX] sql_db: close db connexions before removing them. bug-1322191

=== modified file 'openerp/sql_db.py'
--- openerp/sql_db.py	2014-04-09 15:16:59 +0000
+++ openerp/sql_db.py	2014-05-22 14:48:45 +0000
@@ -430,6 +430,8 @@
             for i, (cnx, used) in enumerate(self._connections):
                 if not used:
                     self._connections.pop(i)
+                    if not cnx.closed:
+                        cnx.close()
                     self._debug('Removing old connection at index %d: %r', i, cnx.dsn)
                     break
             else: