From e7c3ce2030313576cdf15e0eff26e59fcbeb4acc Mon Sep 17 00:00:00 2001 From: Sebastien Douheret Date: Wed, 8 Nov 2017 10:21:43 +0100 Subject: [PATCH] Display help when no arg is set. --- main.go | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/main.go b/main.go index eec23da..090144d 100644 --- a/main.go +++ b/main.go @@ -169,7 +169,10 @@ func main() { app.Before = func(ctx *cli.Context) error { var err error - // Don't init anything when user wants help + // Don't init anything when no argument or help option is set + if ctx.NArg() == 0 { + return nil + } for _, a := range ctx.Args() { switch a { case "-h", "--h", "-help", "--help": @@ -254,6 +257,7 @@ func XdsConnInit(ctx *cli.Context) error { return cli.NewExitError(errmsg, 1) } HTTPCli.SetLogLevel(ctx.String("loglevel")) + Log.Infoln("HTTP session ID : ", HTTPCli.GetClientID()) // Create io Websocket client Log.Debugln("Connecting IO.socket client on ", baseURL) -- 2.16.6