Fix ArrayFlags._from_value not having an initial value

3 years ago · 5d41d4ca50
1 changed files with 1 additions and 1 deletions
--- a/discord/flags.py
+++ b/discord/flags.py
@ -195,7 +195,7 @@ class ArrayFlags(BaseFlags):
    @classmethod
    def _from_value(cls: Type[Self], value: List[int]) -> Self:
        self = cls.__new__(cls)
-        self.value = reduce(lambda a, b: a | (1 << b - 1), value)
+        self.value = reduce(lambda a, b: a | (1 << b - 1), value, 0)
        return self

    def to_array(self) -> List[int]: