Copy default dict in copy() methods.

2020-08-25 17:38:35 +02:00 · 2020-08-25 17:38:35 +02:00 · 0c82dc7728
parent 645bc21471
commit 0c82dc7728
1 changed files with 2 additions and 0 deletions
--- a/operation.py
+++ b/operation.py
@ -125,6 +125,8 @@ class Operation(sequence_ordered(), Workflow, ModelSQL, ModelView):
    def copy(cls, operations, default=None):
        if default is None:
            default = {}
+        else:
+            default = default.copy()
        default.setdefault('state', 'planned')
        default.setdefault('lines', [])
        return super(Operation, cls).copy(operations, default)