lesscpy/lesscpy — pull request #58 by caioariede (2014-11-06 16:27:21+00:00)
Title: Syntax Error, token: `t_bopen`, `{`

I'm trying to compile the following rules:

```less
a {
&.btn {
&-small {
span {
font-size: 10px;
}
}
}
}
```

But I'm receiving this error

Syntax Error, token: `t_bopen`, `{`