Make _update_viewport more robust in case the application has formall…

…y been closed
glue-viz · Apr 18, 2018 · 97f68b2 · 97f68b2
1 parent 3338643
commit 97f68b2
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/glue/core/qt/data_collection_model.py b/glue/core/qt/data_collection_model.py
@@ -503,7 +503,10 @@ def set_data_collection(self, data_collection):
     def _update_viewport(self, *args, **kwargs):
         # This forces the widget containing the list view to update/redraw,
         # reflecting any changes in color/labels/content
-        self.viewport().update()
+        try:
+            self.viewport().update()
+        except RuntimeError:
+            pass
 
     def edit_label(self, index):
         if not (self._model.flags(index) & Qt.ItemIsEditable):