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Fix duplicated kaspaminer help output #2267

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Fix duplicated kaspaminer help output #2267

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8 changes: 7 additions & 1 deletion cmd/kaspaminer/config.go
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,11 @@ func parseConfig() (*configFlags, error) {
parser := flags.NewParser(cfg, flags.PrintErrors|flags.HelpFlag)
_, err := parser.Parse()

// If special error ErrHelp catched by -h or --help
if ourErr, ok := err.(*flags.Error); ok && ourErr.Type == flags.ErrHelp {
os.Exit(0)
}

// Show the version and exit if the version flag was specified.
if cfg.ShowVersion {
appName := filepath.Base(os.Args[0])
Expand Down Expand Up @@ -78,7 +83,8 @@ func parseConfig() (*configFlags, error) {
}

if cfg.MiningAddr == "" {
return nil, errors.New("--miningaddr is required")
fmt.Fprintln(os.Stderr, errors.New("Error parsing command-line arguments: --miningaddr is required"))
os.Exit(1)
}

initLog(defaultLogFile, defaultErrLogFile)
Expand Down