Added optional missing_ok to config_delete

tests/test_config_sync.py

@@ -51,3 +51,16 @@ def test_config_set(key: str, path: List[str], value: Any, location_config: Path
 def test_config_delete(key: str, path: List[str], location_config: Path):
     sync.config_delete(key, *path, config_file=location_config)
     assert key not in sync.config_get(*path, config_file=location_config)
+
+
+@pytest.mark.parametrize(
+    "key, path",
+    [
+        ("bot_lol", ["bot"]),
+    ],
+)
+async def test_config_delete_missing(key: str, path: List[str], location_config: Path):
+    assert (
+        sync.config_delete(key, *path, missing_ok=True, config_file=location_config)
+        is None
+    )