config.py 文件源码

def _applyConfigurationToValues(self, parser, config, values):
        for name, value, filename in config:
            if name in option_blacklist:
                continue
            try:
                self._processConfigValue(name, value, values, parser)
            except NoSuchOptionError, exc:
                self._file_error(
                    "Error reading config file %r: "
                    "no such option %r" % (filename, exc.name),
                    name=name, filename=filename)
            except optparse.OptionValueError, exc:
                msg = str(exc).replace('--' + name, repr(name), 1)
                self._file_error("Error reading config file %r: "
                                 "%s" % (filename, msg),
                                 name=name, filename=filename)