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

cce92b27 · Guido van Rossum · 141f767d · cce92b27
Commit cce92b27 authored Apr 10, 2007 by Guido van Rossum
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Lib/io.py Lib/io.py +2 -3

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--- 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.