[FIX] account_background_post: When account_background_post is installed, validated invoices always use action_post instead of _post

X-original-commit: 50ce5c5

Author: rov-adhoc

account_background_post/wizards/validate_account_move.py

@@ -41,21 +41,21 @@ def validate_move(self):
 
         3. Limitamos sui el usuario quiere validar mas facturas que el batch size definido directamente
         le pedimos que las valide en background."""
-        if self.count_inv <= 1:  # or 0 or 1
-            return super().validate_move()
-
-        if self.count_inv > self.batch_size:
-            raise UserError(
-                _(
-                    "You can only validate on batches of size < %s invoices. If you need to validate"
-                    " more invoices please use the validate on background option",
-                    self.batch_size,
+        if self.count_inv:
+            if self.count_inv > self.batch_size:
+                raise UserError(
+                    _(
+                        "You can only validate on batches of size < %s invoices. If you need to validate"
+                        " more invoices please use the validate on background option",
+                        self.batch_size,
+                    )
                 )
-            )
 
-        for move in self.move_ids:
-            _logger.info("Validating invoice %s", move.id)
-            move.action_post()
-            move.env.cr.commit()
+            for move in self.move_ids:
+                _logger.info("Validating invoice %s", move.id)
+                move.action_post()
+                move.env.cr.commit()
 
-        return {"type": "ir.actions.act_window_close"}
+            return {"type": "ir.actions.act_window_close"}
+        else:
+            return super().validate_move()