odoo/odoo — pull request #3386 by Elghard (2014-10-30 08:13:04+00:00)
Title: [FIX] Error singleton partner_id when update Journal Item in Journal Entry. Update _default_get in account_move_line.py

Error singleton partner_id when editing Journal Item in Journal Entry if there is exist line. Error is gotten from partner_id where if check partner_id from exist line, it will return tuple not an integer value. Partner_id can be gotten from the key[0] of tuple