Remove function annotations that slipped into _abcoll.
These are reserved for third-party use.
diff --git a/Lib/_abcoll.py b/Lib/_abcoll.py
index 0957553..2417d18 100644
--- a/Lib/_abcoll.py
+++ b/Lib/_abcoll.py
@@ -311,17 +311,17 @@
except KeyError:
pass
- def __ior__(self, it: Iterable):
+ def __ior__(self, it):
for value in it:
self.add(value)
return self
- def __iand__(self, it: Iterable):
+ def __iand__(self, it):
for value in (self - it):
self.discard(value)
return self
- def __ixor__(self, it: Iterable):
+ def __ixor__(self, it):
if it is self:
self.clear()
else:
@@ -334,7 +334,7 @@
self.add(value)
return self
- def __isub__(self, it: Iterable):
+ def __isub__(self, it):
if it is self:
self.clear()
else: