catch ValueError instead of IndexError in Pane_base._update_object (#695

)
holoviz · Oct 12, 2019 · e8ad7e6 · e8ad7e6
1 parent ae9cff4
commit e8ad7e6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/panel/pane/base.py b/panel/pane/base.py
@@ -107,7 +107,7 @@ def _update_object(self, old_model, doc, root, parent, comm):
             new_model = self._get_model(doc, root, parent, comm)
             try:
                 index = parent.children.index(old_model)
-            except IndexError:
+            except ValueError:
                 self.warning('%s pane model %s could not be replaced '
                              'with new model %s, ensure that the '
                              'parent is not modified at the same '