tree 41116682d8813556a4b20d2fa0559662d7f8c2d6
parent 60bb3025ec9a8bf33d1fe3ef47aadf127f2a9885
author Dominik Honnef <dominik@honnef.co> 1565698611 +0200
committer Dominik Honnef <dominik@honnef.co> 1565800891 +0000

go/packages: handle more errors that 'go list' prints to stderr

This change adds special handling for two more errors that 'go list'
prints to stderr:

1. when trying to construct an ad-hoc package from files in multiple
   directories
2. the "unexpected directory layout" error (#24854)

Change-Id: Icbd14bcc02c2ca9676dc0449e155ff817da038cb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/190077
Run-TryBot: Dominik Honnef <dominik@honnef.co>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Reviewed-by: Michael Matloob <matloob@golang.org>