c345ce1a69
Issue #10350 : Read and save errno before calling a function which might overwrite it.
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Original patch by Hallvard B Furuseth.
2011-12-16 12:28:32 +01:00
58fcf9f801
Issue #13322 : Fix BufferedWriter.write() to ensure that BlockingIOError is
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raised when the wrapped raw file is non-blocking and the write would block.
Previous code assumed that the raw write() would raise BlockingIOError, but
RawIOBase.write() is defined to returned None when the call would block.
Patch by sbt.
2011-11-21 20:16:44 +01:00
d41a98bdd9
Issue #13159 : Replace FileIO's quadratic-time buffer growth algorithm with a linear-time one.
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Also fix the bz2 module, whose classes used the same algorithm.
2011-10-13 13:34:16 +02:00
42c28cdd1d
Issue #13070 : Fix a crash when a TextIOWrapper caught in a reference cycle
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would be finalized after the reference to its underlying BufferedRWPair's
writer got cleared by the GC.
2011-10-05 19:53:43 +02:00
1e44fecc52
Issue #13087 : BufferedReader.seek() now always raises UnsupportedOperation
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if the underlying raw stream is unseekable, even if the seek could be
satisfied using the internal buffer. Patch by John O'Connor.
2011-10-04 12:26:20 +02:00
f22913b8c3
cast to getter
2011-09-06 07:55:34 -04:00
f6f3a35447
add a __dict__ descr for IOBase ( closes #12878 )
2011-09-03 09:26:20 -04:00
e05565ec5a
Issue #12213 : Fix a buffering bug with interleaved reads and writes that
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could appear on BufferedRandom streams.
2011-08-20 14:39:23 +02:00
e96ec68101
Issue #12591 : Allow io.TextIOWrapper to work with raw IO objects (without
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a read1() method), and add an undocumented *write_through* parameter to
mandate unbuffered writes.
2011-07-23 21:46:35 +02:00
cb4ae815b5
Raise ValueError when attempting to set the _CHUNK_SIZE attribute of a TextIOWrapper to a huge value, not TypeError.
2011-07-13 21:07:49 +02:00
c655a726db
Issue #9611 , #9015 : FileIO.read() clamps the length to INT_MAX on Windows.
2011-07-05 11:31:49 +02:00
988512cfd7
(Merge 3.1) Issue #12175 : RawIOBase.readall() now returns None if read()
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returns None.
2011-05-25 22:49:15 +02:00
a80987f20d
Issue #12175 : RawIOBase.readall() now returns None if read() returns None.
2011-05-25 22:47:16 +02:00
4767114e77
(Merge 3.1) Issue #12175 : FileIO.readall() now raises a ValueError instead of
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an IOError if the file is closed.
2011-05-25 22:11:55 +02:00
b79f28ccbd
Issue #12175 : FileIO.readall() now raises a ValueError instead of an IOError if
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the file is closed.
2011-05-25 22:09:03 +02:00
00dd182b8e
Issue #12062 : Fix a flushing bug when doing a certain type of I/O sequence
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on a file opened in read+write mode (namely: reading, seeking a bit forward,
writing, then seeking before the previous write but still within buffered
data, and writing again).
2011-05-13 00:16:28 +02:00
7c40489180
Issue #12062 : Fix a flushing bug when doing a certain type of I/O sequence
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on a file opened in read+write mode (namely: reading, seeking a bit forward,
writing, then seeking before the previous write but still within buffered
data, and writing again).
2011-05-13 00:13:33 +02:00
e0daff1c61
Issue #11395 : io.FileIO().write() clamps the data length to 32,767 bytes on
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Windows if the file is a TTY to workaround a Windows bug. The Windows console
returns an error (12: not enough space error) on writing into stdout if
stdout mode is binary and the length is greater than 66,000 bytes (or less,
depending on heap usage).
2011-03-20 23:36:35 +01:00
3b3499ba69
#11565 : Merge with 3.1.
2011-03-16 11:35:38 +02:00
13925008dc
#11565 : Fix several typos. Patch by Piotr Kasprzyk.
2011-03-16 11:05:33 +02:00
d843c2d86f
Merged revisions 88610 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r88610 | antoine.pitrou | 2011-02-25 22:24:11 +0100 (ven., 25 févr. 2011) | 4 lines
Issue #10956 : Buffered I/O classes retry reading or writing after a signal
has arrived and the handler returned successfully.
........
2011-02-25 21:34:39 +00:00
7234479580
Issue #9611 : remove useless and dangerous explicit conversion to size_t
2011-01-11 00:04:12 +00:00
a4815caa7c
Issue #10872 : The repr() of TextIOWrapper objects now includes the mode
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if available.
(at Georg's request)
2011-01-09 20:38:15 +00:00
89e3436606
Issue #10841 : set binary mode on files; the parser translates newlines
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On Windows, set the binary mode on stdin, stdout, stderr and all
io.FileIO objects (to not translate newlines, \r\n <=> \n). The Python parser
translates newlines (\r\n => \n).
2011-01-07 18:47:22 +00:00
e6edec2371
Issue #9015 , #9611 : FileIO.readinto(), FileIO.write() and os.write() clamp the
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length to 2^31-1 on Windows.
2011-01-04 00:29:35 +00:00
6cfc5124f2
Merged revisions 87427 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r87427 | antoine.pitrou | 2010-12-21 22:20:59 +0100 (mar., 21 déc. 2010) | 3 lines
Issue #10750 : The `raw` attribute of buffered IO objects is now read-only.
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2010-12-21 21:26:09 +00:00
7f8f41808b
Issue #10750 : The `raw` attribute of buffered IO objects is now read-only.
2010-12-21 21:20:59 +00:00
976157f9f3
Merged revisions 86981,86984 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r86981 | antoine.pitrou | 2010-12-03 19:41:39 +0100 (ven., 03 déc. 2010) | 5 lines
Issue #10478 : Reentrant calls inside buffered IO objects (for example by
way of a signal handler) now raise a RuntimeError instead of freezing the
current process.
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r86984 | antoine.pitrou | 2010-12-03 20:14:17 +0100 (ven., 03 déc. 2010) | 3 lines
Add an "advanced topics" section to the io doc.
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2010-12-03 19:21:49 +00:00
f3b68b3f98
Issue #10478 : Reentrant calls inside buffered IO objects (for example by
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way of a signal handler) now raise a RuntimeError instead of freezing the
current process.
2010-12-03 18:41:39 +00:00
d62ecbf0ba
Merged revisions 85728,85731,85735,85766-85771,85773,85777 via svnmerge from
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svn+ssh://svn.python.org/python/branches/py3k
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r85728 | georg.brandl | 2010-10-19 20:54:25 +0200 (Di, 19 Okt 2010) | 1 line
#10092 : Properly reset locale in Locale*Calendar classes. The context manager was buggy because setlocale() returns the *new* locale, not the old. Also add a test for this.
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r85731 | georg.brandl | 2010-10-19 23:07:16 +0200 (Di, 19 Okt 2010) | 1 line
Be consistent in the spelling of thread-safe(ty).
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r85735 | georg.brandl | 2010-10-20 08:50:19 +0200 (Mi, 20 Okt 2010) | 1 line
Fix r85728: use "" to mean the system default locale, which should work on more systems.
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r85766 | georg.brandl | 2010-10-21 09:40:03 +0200 (Do, 21 Okt 2010) | 1 line
#10159 : sort completion matches before comparing to dir() result.
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r85767 | georg.brandl | 2010-10-21 14:49:28 +0200 (Do, 21 Okt 2010) | 1 line
#9095 , #8912 , #8999 : add support in patchcheck for Mercurial checkouts, C file reindenting, and docs whitespace fixing.
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r85768 | georg.brandl | 2010-10-21 14:59:14 +0200 (Do, 21 Okt 2010) | 1 line
#9919 : fix off-by-one error in lineno command in Misc/gdbinit; also add newline to its output.
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r85769 | georg.brandl | 2010-10-21 15:01:23 +0200 (Do, 21 Okt 2010) | 1 line
Fix missing import.
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r85770 | georg.brandl | 2010-10-21 15:29:10 +0200 (Do, 21 Okt 2010) | 1 line
#3077 : fix h2py substitution of character literals.
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r85771 | georg.brandl | 2010-10-21 15:34:51 +0200 (Do, 21 Okt 2010) | 1 line
#1203650 : allow larger list of files in windows makefile for freeze.
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r85773 | georg.brandl | 2010-10-21 15:45:52 +0200 (Do, 21 Okt 2010) | 1 line
#4829 : better error message for invalid file mode
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r85777 | georg.brandl | 2010-10-21 17:44:51 +0200 (Do, 21 Okt 2010) | 1 line
Add .hgeol file for the Mercurial EOL extension.
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2010-11-26 08:52:36 +00:00
5a1ca6e368
Merged revisions 86587 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r86587 | benjamin.peterson | 2010-11-20 11:24:04 -0600 (Sat, 20 Nov 2010) | 1 line
correct logic when pos is after the string #10467
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2010-11-20 17:26:25 +00:00
fa73555cfc
correct logic when pos is after the string #10467
2010-11-20 17:24:04 +00:00
bee3316083
Modules/_io/bufferedio.c (buffered_dealloc_warn): Make it static.
2010-11-16 20:07:51 +00:00
243757eb79
Issue #10180 : Pickling file objects is now explicitly forbidden, since
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unpickling them produced nonsensical results.
2010-11-05 21:15:39 +00:00
735e3b195a
Merged revisions 85982 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r85982 | antoine.pitrou | 2010-10-30 18:19:14 +0200 (sam., 30 oct. 2010) | 4 lines
Issue #10253 : FileIO leaks a file descriptor when trying to open a file
for append that isn't seekable. Patch by Brian Brazil.
........
2010-10-31 13:05:21 +00:00
bbb0412ad1
if FileIO.__init__ fails, close fd
2010-10-30 23:16:28 +00:00
430d469758
fix style
2010-10-30 23:13:57 +00:00
8d2b51b46a
Issue #10253 : FileIO leaks a file descriptor when trying to open a file
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for append that isn't seekable. Patch by Brian Brazil.
2010-10-30 16:19:14 +00:00
e033e06db0
Issue #10093 : ResourceWarnings are now issued when files and sockets are
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deallocated without explicit closing. These warnings are silenced by
default, except in pydebug mode.
2010-10-29 10:38:18 +00:00
9acae51be2
Merged revisions 85864 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r85864 | antoine.pitrou | 2010-10-27 21:45:43 +0200 (mer., 27 oct. 2010) | 5 lines
In open(), only set the buffer size from st.st_blksize when it is greater
than 1. This matches the pure Python implementation in _pyio and should
fix a couple of failures on the NetBSD buildbot.
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2010-10-27 19:52:40 +00:00
ea5d17d9af
In open(), only set the buffer size from st.st_blksize when it is greater
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than 1. This matches the pure Python implementation in _pyio and should
fix a couple of failures on the NetBSD buildbot.
2010-10-27 19:45:43 +00:00
28928aef2e
#4829 : better error message for invalid file mode
2010-10-21 13:45:52 +00:00
914a218fbe
Merged revisions 82629,82632,82724,82757-82758,82760-82763,82798-82799,82801 via svnmerge from
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svn+ssh://svn.python.org/python/branches/py3k
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r82629 | georg.brandl | 2010-07-07 20:51:43 +0200 (Mi, 07 Jul 2010) | 1 line
Make comment out of an awkward note.
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r82632 | georg.brandl | 2010-07-07 21:04:36 +0200 (Mi, 07 Jul 2010) | 1 line
Turn more notes into comments.
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r82724 | georg.brandl | 2010-07-09 09:33:15 +0200 (Fr, 09 Jul 2010) | 1 line
2.7 is now stable.
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r82757 | georg.brandl | 2010-07-10 10:58:37 +0200 (Sa, 10 Jul 2010) | 1 line
Fix markup.
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r82758 | georg.brandl | 2010-07-10 12:23:40 +0200 (Sa, 10 Jul 2010) | 1 line
Emphasize role of count for Pascal string.
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r82760 | georg.brandl | 2010-07-10 12:39:57 +0200 (Sa, 10 Jul 2010) | 1 line
#3214 : improve description of duck-typing in glossary.
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r82761 | georg.brandl | 2010-07-10 13:40:13 +0200 (Sa, 10 Jul 2010) | 1 line
#1434090 : properly append child in expatbuilder doctype handler.
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r82762 | georg.brandl | 2010-07-10 13:51:06 +0200 (Sa, 10 Jul 2010) | 1 line
#8338 : fix outdated class name.
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r82763 | georg.brandl | 2010-07-10 14:01:34 +0200 (Sa, 10 Jul 2010) | 1 line
#8456 : fix signature of sqlite3.connect().
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r82798 | georg.brandl | 2010-07-11 11:23:11 +0200 (So, 11 Jul 2010) | 1 line
#6774 : explain shutdown() behavior varying with platform.
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r82799 | georg.brandl | 2010-07-11 11:26:57 +0200 (So, 11 Jul 2010) | 1 line
Fix typo.
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r82801 | georg.brandl | 2010-07-11 11:33:39 +0200 (So, 11 Jul 2010) | 1 line
#9184 : fix default value for "buffering" param of open().
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2010-10-06 08:13:26 +00:00
8ffe0bc55f
Merged revisions 76923,76926,77009,77082-77083,77085,77087,77121 via svnmerge from
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svn+ssh://svn.python.org/python/branches/py3k
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r76923 | georg.brandl | 2009-12-20 15:24:06 +0100 (So, 20 Dez 2009) | 1 line
#7493 : more review fixes.
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r76926 | georg.brandl | 2009-12-20 15:38:23 +0100 (So, 20 Dez 2009) | 9 lines
Recorded merge of revisions 76925 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r76925 | georg.brandl | 2009-12-20 15:33:20 +0100 (So, 20 Dez 2009) | 1 line
#7381 : subprocess documentation and library docstring consistency fixes.
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r77009 | georg.brandl | 2009-12-23 11:30:45 +0100 (Mi, 23 Dez 2009) | 1 line
#7417 : add signature to open() docstring.
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r77082 | georg.brandl | 2009-12-28 08:59:20 +0100 (Mo, 28 Dez 2009) | 1 line
#7577 : fix signature info for getbufferproc.
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r77083 | georg.brandl | 2009-12-28 09:00:47 +0100 (Mo, 28 Dez 2009) | 9 lines
Merged revisions 77081 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77081 | georg.brandl | 2009-12-28 08:59:05 +0100 (Mo, 28 Dez 2009) | 1 line
#7577 : fix signature of PyBuffer_FillInfo().
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r77085 | georg.brandl | 2009-12-28 09:02:38 +0100 (Mo, 28 Dez 2009) | 9 lines
Merged revisions 77084 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77084 | georg.brandl | 2009-12-28 09:01:59 +0100 (Mo, 28 Dez 2009) | 1 line
#7586 : fix typo.
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r77087 | georg.brandl | 2009-12-28 09:10:38 +0100 (Mo, 28 Dez 2009) | 9 lines
Recorded merge of revisions 77086 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77086 | georg.brandl | 2009-12-28 09:09:32 +0100 (Mo, 28 Dez 2009) | 1 line
#7381 : consistency update, and backport avoiding ``None >= 0`` check from py3k.
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r77121 | georg.brandl | 2009-12-29 22:38:35 +0100 (Di, 29 Dez 2009) | 1 line
#7590 : exception classes no longer are in the "exceptions" module. Also clean up text that was written with string exceptions in mind.
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2010-10-06 07:17:29 +00:00
e5e75c64f2
Merged revisions 84814 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84814 | antoine.pitrou | 2010-09-14 20:37:24 +0200 (mar., 14 sept. 2010) | 4 lines
Issue #9854 : The default read() implementation in io.RawIOBase now
handles non-blocking readinto() returning None correctly.
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2010-09-14 18:53:07 +00:00
328ec7455f
Issue #9854 : The default read() implementation in io.RawIOBase now
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handles non-blocking readinto() returning None correctly.
2010-09-14 18:37:24 +00:00
616453c199
More docstring updates
2010-09-06 22:31:52 +00:00
972ee13e03
Issue #5506 : BytesIO objects now have a getbuffer() method exporting a
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view of their contents without duplicating them. The view is both readable
and writable.
2010-09-06 18:48:21 +00:00
0d739d7047
Issue #9293 : I/O streams now raise `io.UnsupportedOperation` when an
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unsupported operation is attempted (for example, writing to a file open
only for reading).
2010-09-05 23:01:12 +00:00
b82d5e1525
Merged revisions 84438 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r84438 | antoine.pitrou | 2010-09-02 21:48:07 +0200 (jeu., 02 sept. 2010) | 3 lines
BytesIO.getvalue() and StringIO.getvalue() are METH_NOARGS.
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2010-09-02 22:21:32 +00:00
Antoine Pitrou
Nadeem Vawda
Charles-François Natali
Benjamin Peterson
Victor Stinner
Ezio Melotti
Georg Brandl
Matthias Klose
Amaury Forgeot d'Arc