[Python-checkins] r80545 - in python/branches/py3k: Doc/library/io.rst Lib/_pyio.py Misc/NEWS
benjamin.peterson
python-checkins at python.org
Tue Apr 27 23:07:21 CEST 2010
Author: benjamin.peterson
Date: Tue Apr 27 23:07:21 2010
New Revision: 80545
Log:
Merged revisions 80544 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r80544 | benjamin.peterson | 2010-04-27 16:01:54 -0500 (Tue, 27 Apr 2010) | 1 line
reject None as the buffering argument like the C implementation does #8546
........
Modified:
python/branches/py3k/ (props changed)
python/branches/py3k/Doc/library/io.rst
python/branches/py3k/Lib/_pyio.py
python/branches/py3k/Misc/NEWS
Modified: python/branches/py3k/Doc/library/io.rst
==============================================================================
--- python/branches/py3k/Doc/library/io.rst (original)
+++ python/branches/py3k/Doc/library/io.rst Tue Apr 27 23:07:21 2010
@@ -56,7 +56,7 @@
classes. :func:`.open` uses the file's blksize (as obtained by
:func:`os.stat`) if possible.
-.. function:: open(file, mode='r', buffering=None, encoding=None, errors=None, newline=None, closefd=True)
+.. function:: open(file, mode='r', buffering=-1, encoding=None, errors=None, newline=None, closefd=True)
Open *file* and return a corresponding stream. If the file cannot be opened,
an :exc:`IOError` is raised.
Modified: python/branches/py3k/Lib/_pyio.py
==============================================================================
--- python/branches/py3k/Lib/_pyio.py (original)
+++ python/branches/py3k/Lib/_pyio.py Tue Apr 27 23:07:21 2010
@@ -35,7 +35,7 @@
self.characters_written = characters_written
-def open(file: (str, bytes), mode: str = "r", buffering: int = None,
+def open(file: (str, bytes), mode: str = "r", buffering: int = -1,
encoding: str = None, errors: str = None,
newline: str = None, closefd: bool = True) -> "IOBase":
@@ -150,7 +150,7 @@
raise TypeError("invalid file: %r" % file)
if not isinstance(mode, str):
raise TypeError("invalid mode: %r" % mode)
- if buffering is not None and not isinstance(buffering, int):
+ if not isinstance(buffering, int):
raise TypeError("invalid buffering: %r" % buffering)
if encoding is not None and not isinstance(encoding, str):
raise TypeError("invalid encoding: %r" % encoding)
@@ -187,8 +187,6 @@
(appending and "a" or "") +
(updating and "+" or ""),
closefd)
- if buffering is None:
- buffering = -1
line_buffering = False
if buffering == 1 or buffering < 0 and raw.isatty():
buffering = -1
Modified: python/branches/py3k/Misc/NEWS
==============================================================================
--- python/branches/py3k/Misc/NEWS (original)
+++ python/branches/py3k/Misc/NEWS Tue Apr 27 23:07:21 2010
@@ -339,6 +339,8 @@
Library
-------
+- Issue #8546: Reject None given as the buffering argument to _pyio.open.
+
- Issue #8549: Fix compiling the _ssl extension under AIX. Patch by
Sridhar Ratnakumar.
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