[MERGE] forward port of branch 7.0 up to a091de8

openerp/service/server.py

@@ -197,6 +197,10 @@ class CommonServer(object):
         try:
             sock.shutdown(socket.SHUT_RDWR)
         except socket.error, e:
+            if e.errno == errno.EBADF:
+                # Werkzeug > 0.9.6 closes the socket itself (see commit
+                # https://github.com/mitsuhiko/werkzeug/commit/4d8ca089)
+                return
             # On OSX, socket shutdowns both sides if any side closes it
             # causing an error 57 'Socket is not connected' on shutdown
             # of the other side (or something), see