Part: allow TaskAttachmentEditor to install attacher extension on demand

2020-08-19 11:36:59 +08:00
parent 813b6b4df7
commit 0dd091e8c4
1 changed files with 6 additions and 0 deletions
--- a/src/Mod/Part/AttachmentEditor/TaskAttachmentEditor.py
+++ b/src/Mod/Part/AttachmentEditor/TaskAttachmentEditor.py
@@ -187,6 +187,12 @@ class AttachmentEditorTaskPanel(FrozenClass):
        self.callback_Apply     = callback_Apply

        self.obj = obj_to_attach
+        try:
+            if not self.obj.hasExtension('Part::AttachExtension'):
+                self.obj.addExtension('Part::AttachExtensionPython')
+        except Exception:
+            pass
+
        if hasattr(obj_to_attach,'Attacher'):
            self.attacher = obj_to_attach.Attacher
        elif hasattr(obj_to_attach,'AttacherType'):