[FIX] stock: picking, Set date of reception if not set by user previously

If the date_done field of the model stock.picking is already filled in
it means the user do wanted to have this date of reception date
instead of the moment when the user clicked the receive button.

opw-627219

1 files changed, 7 insertions, 1 deletions

diff --git a/addons/stock/stock.py b/addons/stock/stock.py
index bcc3e22f791..b58eca5ccb9 100644
--- a/addons/stock/stock.py
+++ b/addons/stock/stock.py
@@ -884,7 +884,13 @@ class stock_picking(osv.osv):
         This method is called at the end of the workflow by the activity "done".
         @return: True
         """
-        self.write(cr, uid, ids, {'state': 'done', 'date_done': time.strftime('%Y-%m-%d %H:%M:%S')})
+        for picking in self.browse(cr, uid, ids, context=context):
+            values = {
+                'state': 'done'
+            }
+            if not picking.date_done:
+                values['date_done'] = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
+            self.write(cr, uid, ids, values, context=context)
         return True
 
     def action_move(self, cr, uid, ids, context=None):