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cmd/gio: don't use stderr output from the go tool

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2019-03-31 11:11:15 +02:00
parent e063ba704f
commit 1475fa6833
1 changed files with 6 additions and 4 deletions
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cmd/gio/gio.go
+6 -4
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@@ -56,12 +56,14 @@ func main() {
os.Exit(2) os.Exit(2)
} }
// Expand relative package paths. // Expand relative package paths.
out, err := exec.Command("go", "list", pkg).CombinedOutput() out, err := exec.Command("go", "list", pkg).Output()
out = bytes.TrimSpace(out)
if err != nil { if err != nil {
errorf("gio: %s", out) if err, ok := err.(*exec.ExitError); ok {
errorf("gio: %s", bytes.TrimSpace(err.Stderr))
}
errorf("gio: failed to run the go tool: %v", err)
} }
pkg = string(out) pkg = string(bytes.TrimSpace(out))
appArgs := flag.Args()[1:] appArgs := flag.Args()[1:]
if err := run(pkg, appArgs); err != nil { if err := run(pkg, appArgs); err != nil {
errorf("gio: %v", err) errorf("gio: %v", err)