vigdorchik/xsbt — comment on commit 0dafd5ef26e9ea5ce50d0436a5169ae6da64edb3
File: main/Load.scala line 550
By harrah:

This can probably be simplified to

```scala
current get uri filter {
p => structure allProjects uri map (_.id) contains p
} getOrElse getRoot(uri)
```

`BuildStructure.allProjects` doesn't handle the case where the URI doesn't exist. Can you fix that method to return the empty sequence in that case?