cmd/api: don't try to parse JSON from stderr of go list

Just send the go list stderr to our stderr.

Change-Id: Iacda573bbe7accbcecb6a957e5d42b55afd10c58
Reviewed-on: https://go-review.googlesource.com/c/go/+/526775
Reviewed-by: Bryan Mills <bcmills@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>

diff --git a/src/cmd/api/main_test.go b/src/cmd/api/main_test.go
index f3201e92a96ad24b906f7354e24515d1bd97253f..610ea6331c71b5bd05979d4e14789d8fc128d1d6 100644 (file)
--- a/src/cmd/api/main_test.go
+++ b/src/cmd/api/main_test.go
@@ -490,7 +490,8 @@ func (w *Walker) loadImports() {
                if w.context.Dir != "" {
                        cmd.Dir = w.context.Dir
                }
-               out, err := cmd.CombinedOutput()
+               cmd.Stderr = os.Stderr
+               out, err := cmd.Output()
                if err != nil {
                        log.Fatalf("loading imports: %v\n%s", err, out)
                }