if conf.windows:
            method = "[%s]" % method
        else:
            method = r"[{}[{}]".format(self.colors.get(method.split("_")[0], "47m"), method)
        # output
        print(
            method + " " + " " . join(
                format_exc(a) if isinstance(a, Exception) else str(a) for a in args
            ),
            file=sys.stderr
        )

    # Colors
    colors = {
        "ERR":  "31m",          # red    ERROR