cli

func CustomExitHandler ¶

func CustomExitHandler(context *cli.Context, err error)

CustomExitHandler checks if the error fulfills the ExitCoder interface, and if so prints the error to stderr (if it is non-empty) and calls OsExiter with the given exit code. If the given error is a MultiError, then this func is called on all members of the Errors slice and calls OsExiter with the last exit code.