@api.publicApi
    def readUrl(self, url):
        if self._ignoreUrlIncludes:
            return
        try:
            f = self._openUrl(url)
            self.readObject(url, f)
        except CfgEnvironmentError:
            if not self._ignoreErrors:
                raise
read a config file from a URL
dataset/ETHPy150Open sassoftware/conary/conary/lib/cfg.py/ConfigFile.readUrl