tree c00e73fb0ec559e88a87ce4e85b18da81d012629
parent a3a4b71edc6060582d35b0abc8b7d1a642bacfdf
author Marcel van Lohuizen <mpvl@golang.org> 1578842979 +0100
committer Marcel van Lohuizen <mpvl@golang.org> 1578843082 +0000

pkg/tool/exec: use os.Stdin on null only

Change-Id: I561a5558a4c7651a1b69a94596f52fa1586abad9
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/4601
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>