issue12547.diff [stock_lot] Check lot required only when changing move to done

#161970

issue12547.diff

@@ -0,0 +1,25 @@
+diff --git a/tryton/modules/stock_lot/stock.py b/tryton/modules/stock_lot/stock.py
+index 734018dbe8..1367b57e5f 100644
+--- a/tryton/modules/stock_lot/stock.py
++++ b/tryton/modules/stock_lot/stock.py
+@@ -420,8 +420,7 @@ class Move(metaclass=PoolMeta):
+
+     def check_lot(self):
+         "Check if lot is required"
+-        if (self.state == 'done'
+-                and self.internal_quantity
++        if (self.internal_quantity
+                 and not self.lot
+                 and self.product.lot_is_required(
+                     self.from_location, self.to_location)):
+@@ -430,8 +429,9 @@ class Move(metaclass=PoolMeta):
+                     product=self.product.rec_name))
+
+     @classmethod
+-    def validate(cls, moves):
+-        super(Move, cls).validate(moves)
++    @ModelView.button
++    def do(cls, moves):
++        super().do(moves)
+         for move in moves:
+             move.check_lot()

issue12799.diff

@@ -0,0 +1,15 @@
+diff --git a/tryton/sao/src/model.js b/tryton/sao/src/model.js
+index 81e8639d9e..8b55441294 100644
+--- a/tryton/sao/src/model.js
++++ b/tryton/sao/src/model.js
+@@ -2071,6 +2071,10 @@
+                     rec_name = '';
+                 }
+             }
++            if (value < 0) {
++                value = null;
++                rec_name = '';
++            }
+             Sao.setdefault(
+                 record._values, this.name + '.', {}).rec_name = rec_name;
+             Sao.field.Many2One._super.set_client.call(this, record, value,

series

@@ -133,3 +133,7 @@ issue7697.diff # [stock] Do not compute internal quantity for stock move created
 issue12553.diff # [sao] Select first visible siblings when page is hidden
 
 update_trees_chart_accounts.diff # [account_account] Update trees of chart of accounts with 2 passes
+
+issue12799.diff # [sao] Convert negative id value as None when set by the client
+
+issue12547.diff # [stock_lot] Check lot required only when changing move to done