#La partie du code qui déconne selon moi

dbg = __import__('logging').getLogger('~DBG').warn
                dbg("BOUTTON DO PARTIAL")
                dbg(calc_qty)
                dbg(move.move_id.product_qty)
                dbg(calc_qty > move.move_id.product_qty)
                #Adding a check whether any move line contains exceeding qty to original moveline
                if calc_qty > move.move_id.product_qty:
                    raise osv.except_osv(_('Processing Error'),
                    _('Processing quantity %d %s for %s is larger than the available quantity %d %s !')\
                    %(move.quantity, move.product_uom.name, move.product_id.name,\
                      move.move_id.product_qty, move.move_id.product_uom.name))


#Le résultat des logs pour comprendre comment ca déconne
[2011-12-10 16:37:01,144][openERP] WARNING:~DBG:BOUTTON DO PARTIAL
[2011-12-10 16:37:01,144][openERP] WARNING:~DBG:1799.09
[2011-12-10 16:37:01,144][openERP] WARNING:~DBG:1799.09
[2011-12-10 16:37:01,144][openERP] WARNING:~DBG:True