From: Ian Lance Taylor <iant@golang.org>
Date: Tue, 5 Oct 2021 22:29:50 +0000 (-0700)
Subject: cmd/go: use os.ErrProcessDone rather than matching error string
X-Git-Tag: go1.18beta1~1029
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=ac60900759c29d9c06d9fe131825c4677e47d6a1;p=gostls13.git

cmd/go: use os.ErrProcessDone rather than matching error string

Change-Id: Ied57fb6e71d56618d46aeb36a37a709e08b4346e
Reviewed-on: https://go-review.googlesource.com/c/go/+/354136
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
---

diff --git a/src/cmd/go/script_test.go b/src/cmd/go/script_test.go
index 3c5855bd6f..17782420c7 100644
--- a/src/cmd/go/script_test.go
+++ b/src/cmd/go/script_test.go
@@ -1172,7 +1172,7 @@ func waitOrStop(ctx context.Context, cmd *exec.Cmd, interrupt os.Signal, killDel
 		err := cmd.Process.Signal(interrupt)
 		if err == nil {
 			err = ctx.Err() // Report ctx.Err() as the reason we interrupted.
-		} else if err.Error() == "os: process already finished" {
+		} else if err == os.ErrProcessDone {
 			errc <- nil
 			return
 		}