make typing a little more 3.8-approved

This commit is contained in:
Ian McEwen
2024-06-30 09:58:32 -07:00
parent 7788271278
commit e331bea4ea

View File

@@ -6,7 +6,7 @@ import logging
import struct
import time
from threading import Thread
from typing import Optional
from typing import List, Optional
import print_color # type: ignore[import-untyped]
from bleak import BleakClient, BleakScanner, BLEDevice
@@ -94,7 +94,7 @@ class BLEInterface(MeshInterface):
print_color.print(log_radio, end=None)
@staticmethod
def scan() -> list[BLEDevice]:
def scan() -> List[BLEDevice]:
"""Scan for available BLE devices."""
with BLEClient() as client:
logging.info("Scanning for BLE devices (takes 10 seconds)...")