fixed outdated annotation of readinto in io
diff --git a/Lib/io.py b/Lib/io.py
index 47d1ac5..15eca0a 100644
--- a/Lib/io.py
+++ b/Lib/io.py
@@ -487,8 +487,8 @@
res += data
return bytes(res)
- def readinto(self, b: bytes) -> int:
- """readinto(b: bytes) -> int. Read up to len(b) bytes into b.
+ def readinto(self, b: bytearray) -> int:
+ """readinto(b: bytearray) -> int. Read up to len(b) bytes into b.
Returns number of bytes read (0 for EOF), or None if the object
is set not to block as has no data to read.
@@ -563,8 +563,8 @@
"""
self._unsupported("read")
- def readinto(self, b: bytes) -> int:
- """readinto(b: bytes) -> int. Read up to len(b) bytes into b.
+ def readinto(self, b: bytearray) -> int:
+ """readinto(b: bytearray) -> int. Read up to len(b) bytes into b.
Like read(), this may issue multiple reads to the underlying
raw stream, unless the latter is 'interactive' (XXX or a