| commit | 90bca2f6a1db443b1e27f0174788a64bb98fd530 | [log] [tgz] |
|---|---|---|
| author | Marcel van Lohuizen <mpvl@golang.org> | Fri Aug 23 15:05:48 2019 +0200 |
| committer | Marcel van Lohuizen <mpvl@golang.org> | Fri Aug 23 14:24:43 2019 +0000 |
| tree | 2d8de8331d1939541030682cba71c1e5285a3e66 | |
| parent | 6dc6d63c1d597d2b3a62873faf6e372a729459b5 [diff] |
cmd/cue: don't break help if not commands are defined Change-Id: I4e26343b9eb6171343b83cc2bdb15ab1227fe07d Reviewed-on: https://cue-review.googlesource.com/c/cue/+/2944 Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
diff --git a/cmd/cue/cmd/root.go b/cmd/cue/cmd/root.go index 671da30..6dfefa1 100644 --- a/cmd/cue/cmd/root.go +++ b/cmd/cue/cmd/root.go
@@ -220,6 +220,9 @@ // before computing commands. for _, spec := range sub { commands := tools.Lookup(spec.name) + if !commands.Exists() { + return nil + } i, err := commands.Fields() if err != nil { return errors.Newf(token.NoPos, "could not create command definitions: %v", err)