remove pointless TaskInfo.__reduce__ you cannot pickle a coroutine

agronholm · May 12, 2021 · ebb72c3 · ebb72c3
1 parent 9b14209
commit ebb72c3
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/src/anyio/_core/_testing.py b/src/anyio/_core/_testing.py
@@ -1,4 +1,4 @@
-from typing import Coroutine, Generator, Optional, Tuple, Type
+from typing import Coroutine, Generator, Optional
 
 from ._compat import DeprecatedAwaitableList, _warn_deprecation
 from ._eventloop import get_asynclib
@@ -43,11 +43,6 @@ def __await__(self) -> Generator[None, None, "TaskInfo"]:
             yield
         return self
 
-    def __reduce__(self) -> Tuple[
-        Type["TaskInfo"], Tuple[int, Optional[int], Optional[str], Coroutine]
-    ]:
-        return TaskInfo, (self.id, self.parent_id, self.name, self.coro)
-
     def _unwrap(self) -> 'TaskInfo':
         return self