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BUGFIX null pointer when flags not used

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yo 2021-12-19 14:45:12 +01:00
parent 304a7bb253
commit eceb108f2c
1 changed files with 3 additions and 6 deletions
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9
cmd/root.go
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@ -78,9 +78,6 @@ func init() {
// Command dependant switches // Command dependant switches
listCmd.PersistentFlags().StringVarP(&gDisplayColumns, "outcol", "o", "JID,Name,Config.Release,Config.Ip4_addr,Running", "Show these columns in output") listCmd.PersistentFlags().StringVarP(&gDisplayColumns, "outcol", "o", "JID,Name,Config.Release,Config.Ip4_addr,Running", "Show these columns in output")
listCmd.PersistentFlags().BoolVarP(&gNoLineSep, "nolinesep", "l", false, "Do not display line separator between jails") listCmd.PersistentFlags().BoolVarP(&gNoLineSep, "nolinesep", "l", false, "Do not display line separator between jails")
/* searchComputerCmd.PersistentFlags().BoolVarP(&gShowAccount, "show-account", "c", false, "Show account when listing computer")
searchComputerCmd.PersistentFlags().BoolVarP(&gDisplayAsCSV, "csv-format", "v", false, "Show results in CSV (separator = ';')")
*/
// Now declare commands // Now declare commands
rootCmd.AddCommand(versionCmd) rootCmd.AddCommand(versionCmd)
@ -108,13 +105,13 @@ func initConfig() {
// fmt.Printf("datastore.0 in config : %s\n", viper.GetStringSlice("datastore.0")) // fmt.Printf("datastore.0 in config : %s\n", viper.GetStringSlice("datastore.0"))
// Command line flags have priority on config file // Command line flags have priority on config file
if false == rootCmd.Flags().Lookup("sudo").Changed { if rootCmd.Flags().Lookup("sudo") != nil && false == rootCmd.Flags().Lookup("sudo").Changed {
gUseSudo = viper.GetBool("sudo") gUseSudo = viper.GetBool("sudo")
} }
if false == listCmd.Flags().Lookup("outcol").Changed { if listCmd.Flags().Lookup("outcol") != nil && false == listCmd.Flags().Lookup("outcol").Changed {
gDisplayColumns = viper.GetString("outcol") gDisplayColumns = viper.GetString("outcol")
} }
if false == listCmd.Flags().Lookup("nolinesep").Changed { if listCmd.Flags().Lookup("nolinesep") != nil && false == listCmd.Flags().Lookup("nolinesep").Changed {
gNoLineSep = viper.GetBool("nolinesep") gNoLineSep = viper.GetBool("nolinesep")
} }
} }