Method fetch

dvc/updater.py:89–96

(self, detach=True)

            self._notify(latest)

    def fetch(self, detach=True):
        from dvc.daemon import daemon

        if detach:
            daemon(["updater"])
            return

        self._with_lock(self._get_latest_version, "fetching")

    def _get_latest_version(self):
        import json