message: Don't crash when the last item is removed
diff: @@ -197,11 +197,13 @@ function Compare(
  onChange={onChangeSetting}
  />
  )}
  + {exampleItem && (
  <CompareSuggestions
  exampleItem={exampleItem}
  categoryItems={categoryItems}
  onQueryChanged={updateQuery}
  />
  + )}
  </div>
  }
  >
  