Attempted fix for Windows

BioimageAnalysisCoreWEHI · Nov 12, 2024 · b8d4440 · b8d4440
1 parent 5d6f68f
commit b8d4440
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/plugin/napari_lattice/shape_selector.py b/plugin/napari_lattice/shape_selector.py
@@ -86,7 +86,12 @@ def _on_selection_change(self, event: Event) -> None:
             source: Shapes = event.source
             selection: list[Shape] = []
             for index in source.selected_data:
-                selection.append(Shape(layer=source, index=index))
+                shape = Shape(layer=source, index=index)
+                if shape not in self.shapes.choices:
+                    # If we ever encounter a shape that isn't a legal choice, we have to terminate to avoid an error
+                    # This seems to happen on Windows only due to the order of events firing
+                    return
+                selection.append(shape)
             self.shapes.value = selection
 
     def _connect_shapes(self, shapes: Shapes) -> None: