Copy undo/redo data in undo command to prevent unintended modifications

Re #2925
spine-tools · Sep 2, 2024 · 56e774d · 56e774d
1 parent e7abb92
commit 56e774d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/spinetoolbox/project_commands.py b/spinetoolbox/project_commands.py
@@ -408,8 +408,8 @@ def __init__(self, project, jump, jump_properties, condition):
         self._jump_properties = jump_properties
         self._jump_source = jump.source
         self._jump_destination = jump.destination
-        self._condition = condition
-        self._previous_condition = jump.condition
+        self._condition = dict(condition)
+        self._previous_condition = dict(jump.condition)
         self.setText(f"change loop condition for jump {jump.name}")
 
     def redo(self):