diff options
Diffstat (limited to 'searx/valkeydb.py')
| -rw-r--r-- | searx/valkeydb.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/searx/valkeydb.py b/searx/valkeydb.py index 2817c6d0a..3a7be1fd9 100644 --- a/searx/valkeydb.py +++ b/searx/valkeydb.py @@ -17,6 +17,7 @@ A valkey DB connect can be tested by:: >>> """ +from __future__ import annotations import os import pwd @@ -26,12 +27,12 @@ import warnings import valkey from searx import get_setting - -_CLIENT = None +_CLIENT: valkey.Valkey | None = None logger = logging.getLogger(__name__) -def client() -> valkey.Valkey: +def client() -> valkey.Valkey | None: + """Returns SearXNG's global Valkey DB connector (Valkey client object).""" return _CLIENT |