async def _get(self, key: Text) -> Dict[Text, Any]:
try:<EOL><INDENT>with await self.pool as r:<EOL><INDENT>return ujson.loads(await r.get(self.register_key(key)))<EOL><DEDENT><DEDENT>except (ValueError, TypeError):<EOL><INDENT>return {}<EOL><DEDENT>
Get the value for the key. It is automatically deserialized from JSON
and returns an empty dictionary by default.