fix adding operations

2018-09-25 11:58:35 +02:00 · 2018-09-25 11:58:35 +02:00 · 1143c9ce40
parent 099cf3e7a7
commit 1143c9ce40
1 changed files with 2 additions and 2 deletions
--- a/operation.py
+++ b/operation.py
@ -350,9 +350,9 @@ class Production(metaclass=PoolMeta):
        if not self.route:
            return

-        self.operations = []
+        self.operations = tuple()
        for route_operation in self.route.operations:
-            self.operations.append(self._operation(route_operation))
+            self.operations += (self._operation(route_operation), )

    def _operation(self, route_operation):
        Operation = Pool().get('production.operation')