github-issue-1034.qmd

---
execute:
  echo: true
---

The original chunk:

```{r}
#| label: foo
1 + 2
```

Using `ref.label` does not work with an empty body:

```{r, ref.label = "foo"}
```

Using `ref.label` does work with a blank line body:

```{r, ref.label = "foo"}

```

Using `<<...>>` noweb notation does work:

```{r}
<<foo>>
```