diff options
| -rw-r--r-- | cmd/p2psim/main.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cmd/p2psim/main.go b/cmd/p2psim/main.go index d32c29863..6604b671f 100644 --- a/cmd/p2psim/main.go +++ b/cmd/p2psim/main.go @@ -180,7 +180,10 @@ func main() { }, }, } - app.Run(os.Args) + if err := app.Run(os.Args); err != nil { + fmt.Fprintln(os.Stderr, err) + os.Exit(1) + } } func showNetwork(ctx *cli.Context) error { |