Follow PEP 484 - no implicit optionals

2023-01-21 15:01:56 +01:00
parent bb355cfac5
commit 8108a48f39
24 changed files with 80 additions and 67 deletions
--- a/freqtrade/persistence/pairlock_middleware.py
+++ b/freqtrade/persistence/pairlock_middleware.py
@@ -30,8 +30,8 @@ class PairLocks():
            PairLocks.locks = []

    @staticmethod
-    def lock_pair(pair: str, until: datetime, reason: str = None, *,
-                  now: datetime = None, side: str = '*') -> PairLock:
+    def lock_pair(pair: str, until: datetime, reason: Optional[str] = None, *,
+                  now: Optional[datetime] = None, side: str = '*') -> PairLock:
        """
        Create PairLock from now to "until".
        Uses database by default, unless PairLocks.use_db is set to False,