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90 Commits

Author SHA1 Message Date
Nick Coghlan
a9b15241c6 Close #20404: blacklist non-text encodings in io.TextIOWrapper 
- io.TextIOWrapper (and hence the open() builtin) now use the
  internal codec marking system added for issue #19619
- also tweaked the C code to only look up the encoding once,
  rather than multiple times
- the existing output type checks remain in place to deal with
  unmarked third party codecs.
 2014-02-04 22:11:18 +10:00
Antoine Pitrou
1328e9d0a0 Issue #20435: Fix _pyio.StringIO.getvalue() to take into account newline translation settings. 2014-02-02 23:38:48 +01:00
Antoine Pitrou
57839a6349 Issue #20435: Fix _pyio.StringIO.getvalue() to take into account newline translation settings. 2014-02-02 23:37:29 +01:00
Serhiy Storchaka
9f2e46de34 Issue #20424: Python implementation of io.StringIO now supports lone surrogates. 2014-01-29 11:45:31 +02:00
Serhiy Storchaka
c92ea76f3f Issue #20424: Python implementation of io.StringIO now supports lone surrogates. 2014-01-29 11:33:26 +02:00
Serhiy Storchaka
6787a3806e Issue #15204: Deprecated the 'U' mode in file-like objects. 2013-11-23 22:12:06 +02:00
Serhiy Storchaka
3c41154331 Issue #17003: Unified the size argument names in the io module with common 
practice.
 2013-09-16 23:18:10 +03:00
Victor Stinner
daf455554b Issue #18571: Implementation of the PEP 446: file descriptors and file handles 
are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
 2013-08-28 00:53:59 +02:00
Brett Cannon
cd171c8e92 Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
Brett Cannon
0a140668fa Issue #18200: Update the stdlib (except tests) to use 
ModuleNotFoundError.
 2013-06-13 20:57:26 -04:00
Victor Stinner
678ad51b38 Issue #17516: remove dead code 2013-03-26 01:14:35 +01:00
Terry Jan Reedy
16b5c13668 Merge 3.3, issue #17047: remove doubled words found in 2.7 to 
3.4 Lib/*, as reported by Serhiy Storchaka and Matthew Barnett.
 2013-03-11 17:59:07 -04:00
Terry Jan Reedy
98472b8396 Merge 3.2, issue #17047: remove doubled words found in 2.7 to 
3.4 Lib/*, as reported by Serhiy Storchaka and Matthew Barnett.
 2013-03-11 17:58:27 -04:00
Terry Jan Reedy
c30b7b16ea Issue #17047: remove doubled words found in 2.7 to 3.4 Lib/*, 
as reported by Serhiy Storchaka and Matthew Barnett.
 2013-03-11 17:57:08 -04:00
Andrew Svetlov
f7a17b48d7 Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
Benjamin Peterson
4c05969fc4 merge 3.3 (#16597) 2012-12-20 11:55:16 -06:00
Benjamin Peterson
68623614f0 call close on the underlying stream even if flush raises (closes #16597) 
Patch by Serhiy Storchaka.
 2012-12-20 11:53:11 -06:00
Andrew Svetlov
ad28c7f9da Issue #16706: get rid of os.error 2012-12-18 22:02:39 +02:00
Antoine Pitrou
11946fbe80 Issue #15841: The readable(), writable() and seekable() methods of BytesIO 
and StringIO objects now raise ValueError when the object has been closed.
Patch by Alessandro Moura.
 2012-09-05 20:13:48 +02:00
Antoine Pitrou
1d857453b7 Issue #15841: The readable(), writable() and seekable() methods of BytesIO 
and StringIO objects now raise ValueError when the object has been closed.
Patch by Alessandro Moura.
 2012-09-05 20:11:49 +02:00
Andrew Svetlov
4e9e9c1c44 Issue #15571: comment the fact what python impl of TextIOWrapper always works in write_throuth mode 2012-08-13 16:09:54 +03:00
Florent Xicluna
109d57358e Issue #13248: io: Remove obsolete argument "max_buffer_size" of BufferedWriter and BufferedRWPair. 2012-07-07 17:03:22 +02:00
Jesus Cea
9436361e4c Closes #10142: Support for SEEK_HOLE/SEEK_DATA 2012-06-22 18:32:07 +02:00
Victor Stinner
f86a5e8a93 Close #11022: TextIOWrapper doesn't call locale.setlocale() anymore 
open() and io.TextIOWrapper are now calling locale.getpreferredencoding(False)
instead of locale.getpreferredencoding() in text mode if the encoding is not
specified. Don't change temporary the locale encoding using locale.setlocale(),
use the current locale encoding instead of the user preferred encoding.

Explain also in open() documentation that locale.getpreferredencoding(False) is
called if the encoding is not specified.
 2012-06-05 13:43:22 +02:00
Jesus Cea
990eff0776 Backing out 86dc014cdd74. Not ready yet 2012-04-26 17:05:31 +02:00
Jesus Cea
2b47f0a23f Close #10142: Support for SEEK_HOLE/SEEK_DATA 2012-04-26 16:39:35 +02:00
Charles-François Natali
d612de10e5 Issue #12760: Refer to the new 'x' open mode as "exclusive creation" mode. 2012-01-14 11:51:00 +01:00
Charles-François Natali
dc3044c704 Issue #12760: Add a create mode to open(). Patch by David Townshend. 2012-01-09 22:40:02 +01:00
Antoine Pitrou
7fe601c5bf Issue #13322: Fix BufferedWriter.write() to ensure that BlockingIOError is 
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 20:22:01 +01:00
Antoine Pitrou
58fcf9f801 Issue #13322: Fix BufferedWriter.write() to ensure that BlockingIOError is 
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
Éric Araujo
e64052176d Merge follow-up for #11254 and other changes from 3.2 2011-11-03 05:17:11 +01:00
Éric Araujo
3924230498 Fix typo 2011-11-03 00:08:48 +01:00
Ross Lagerwall
59142db6d3 Issue #12797: Added custom opener parameter to builtin open() and FileIO.open(). 2011-10-31 20:34:46 +02:00
Antoine Pitrou
24d659daaf Use InterruptedError instead of checking for EINTR 2011-10-23 23:49:42 +02:00
Antoine Pitrou
6b4883dec0 PEP 3151 / issue #12555: reworking the OS and IO exception hierarchy. 2011-10-12 02:54:14 +02:00
Antoine Pitrou
d42c1d09e9 Issue #12591: Allow io.TextIOWrapper to work with raw IO objects (without 
a read1() method), and add a *write_through* parameter to
mandate unbuffered writes.
 2011-07-23 21:50:21 +02:00
Antoine Pitrou
e96ec68101 Issue #12591: Allow io.TextIOWrapper to work with raw IO objects (without 
a read1() method), and add an undocumented *write_through* parameter to
mandate unbuffered writes.
 2011-07-23 21:46:35 +02:00
Victor Stinner
b57f108b03 Issue #12175: BufferedReader.read(-1) now calls raw.readall() if available. 2011-05-26 00:19:38 +02:00
Victor Stinner
d2780aedce (Merge 3.2) Issue #12175: RawIOBase.readall() now returns None if read() 
returns None.
 2011-05-25 22:51:16 +02:00
Victor Stinner
988512cfd7 (Merge 3.1) Issue #12175: RawIOBase.readall() now returns None if read() 
returns None.
 2011-05-25 22:49:15 +02:00
Victor Stinner
a80987f20d Issue #12175: RawIOBase.readall() now returns None if read() returns None. 2011-05-25 22:47:16 +02:00
Antoine Pitrou
d843c2d86f Merged revisions 88610 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  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
Antoine Pitrou
707ce82cab Issue #10956: Buffered I/O classes retry reading or writing after a signal 
has arrived and the handler returned successfully.
 2011-02-25 21:24:11 +00:00
Antoine Pitrou
211b81dd09 Issue #11114: Fix catastrophic performance of tell() on text files (up 
to 1000x faster in some cases).  It is still one to two order of magnitudes
slower than binary tell().
 2011-02-25 20:27:33 +00:00
Raymond Hettinger
cbb80896ae Issue #10899: Move function type annotations into docstrings. 
Note, the docstrings (for the most part) were already very thorough
and included type information.
 2011-01-13 18:15:51 +00:00
Georg Brandl
4d73b570eb More PEP 8: no space around "=" in argument lists. 2011-01-13 07:13:06 +00:00
Raymond Hettinger
00fa03900c Issue 10899: Remove function type annotations from the stdlib 2011-01-13 02:52:26 +00:00
Raymond Hettinger
d2b03e1409 Backport 87978: Do not expose function type annotations in the standard library. 2011-01-12 23:52:40 +00:00
Raymond Hettinger
3c94024c3e Issue #10899: No function type annotations in the standard library. 
Removed function type annotations from _pyio.py.
 2011-01-12 23:39:31 +00:00
Antoine Pitrou
a4815caa7c Issue #10872: The repr() of TextIOWrapper objects now includes the mode 
if available.

(at Georg's request)
 2011-01-09 20:38:15 +00:00