From: Guido van Rossum <guido@python.org>
Date: Tue, 10 Apr 2007 14:41:39 +0000 (+0000)
Subject: BufferedIOBase and TextIOBase should derive from IOBase, not from RawIOBase!
X-Git-Tag: v3.0a1~1078
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cce92b27d6ab9c5e829a9bdc1fc390912efc8669;p=python

BufferedIOBase and TextIOBase should derive from IOBase, not from RawIOBase!
---

diff --git a/Lib/io.py b/Lib/io.py
index f943f8085f..9f2a647b20 100644
--- a/Lib/io.py
+++ b/Lib/io.py
@@ -354,7 +354,7 @@ class SocketIO(RawIOBase):
         return self._sock.fileno()
 
 
-class BufferedIOBase(RawIOBase):
+class BufferedIOBase(IOBase):
 
     """Base class for buffered IO objects.
 
@@ -779,8 +779,7 @@ class BufferedRandom(BufferedWriter, BufferedReader):
         return BufferedWriter.write(self, b)
 
 
-# XXX That's not the right base class
-class TextIOBase(BufferedIOBase):
+class TextIOBase(IOBase):
 
     """Base class for text I/O.