Issue #28915: Replace _PyObject_CallMethodId() with
_PyObject_CallMethodIdObjArgs() when the format string was only made of "O"
formats, PyObject* arguments.
_PyObject_CallMethodIdObjArgs() avoids the creation of a temporary tuple and
doesn't have to parse a format string.
This matches the usage of ZipFile and BufferedWriter. This still requires
return values to be bytes() objects.
Also document and test that the write() methods should only access their
argument before they return.
Patch by Caelyn McAulay.
Neither Caelyn nor I could find any cases in 2.7 or 3.4/5 where an
operation on a closed stream raised IOError; generally the C
implementations have a macro to check for the stream being closed, and
these macros all raised ValueError. If we find any, a new bug should
be opened.
no longer lose data when an underlying read system call is interrupted.
IOError is no longer raised due to a read system call returning EINTR
from within these methods.
no longer lose data when an underlying read system call is interrupted.
IOError is no longer raised due to a read system call returning EINTR
from within these methods.
svn+ssh://pythondev@svn.python.org/python/branches/py3k
................
r80722 | antoine.pitrou | 2010-05-03 18:48:20 +0200 (lun., 03 mai 2010) | 11 lines
Merged revisions 80720 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r80720 | antoine.pitrou | 2010-05-03 18:25:33 +0200 (lun., 03 mai 2010) | 5 lines
Issue #7865: The close() method of :mod:`io` objects should not swallow
exceptions raised by the implicit flush(). Also ensure that calling
close() several times is supported. Patch by Pascal Chambon.
........
................
svn+ssh://pythondev@svn.python.org/python/trunk
........
r80720 | antoine.pitrou | 2010-05-03 18:25:33 +0200 (lun., 03 mai 2010) | 5 lines
Issue #7865: The close() method of :mod:`io` objects should not swallow
exceptions raised by the implicit flush(). Also ensure that calling
close() several times is supported. Patch by Pascal Chambon.
........
svn+ssh://pythondev@svn.python.org/python/branches/py3k
................
r77895 | antoine.pitrou | 2010-01-31 23:47:27 +0100 (dim., 31 janv. 2010) | 12 lines
Merged revisions 77890 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77890 | antoine.pitrou | 2010-01-31 23:26:04 +0100 (dim., 31 janv. 2010) | 7 lines
- Issue #6939: Fix file I/O objects in the `io` module to keep the original
file position when calling `truncate()`. It would previously change the
file position to the given argument, which goes against the tradition of
ftruncate() and other truncation APIs. Patch by Pascal Chambon.
........
................
r77896 | antoine.pitrou | 2010-02-01 00:12:29 +0100 (lun., 01 févr. 2010) | 3 lines
r77895 broke doctest.
................
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77890 | antoine.pitrou | 2010-01-31 23:26:04 +0100 (dim., 31 janv. 2010) | 7 lines
- Issue #6939: Fix file I/O objects in the `io` module to keep the original
file position when calling `truncate()`. It would previously change the
file position to the given argument, which goes against the tradition of
ftruncate() and other truncation APIs. Patch by Pascal Chambon.
........
svn+ssh://pythondev@svn.python.org/python/branches/py3k
................
r76806 | benjamin.peterson | 2009-12-13 13:25:34 -0600 (Sun, 13 Dec 2009) | 14 lines
Merged revisions 76805 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r76805 | benjamin.peterson | 2009-12-13 13:19:07 -0600 (Sun, 13 Dec 2009) | 7 lines
accept None as the same as having passed no argument in file types #7349
This is for consistency with imitation file objects like StringIO and BytesIO.
This commit also adds a few tests, where they were lacking for concerned
methods.
........
................
r76808 | benjamin.peterson | 2009-12-13 13:28:09 -0600 (Sun, 13 Dec 2009) | 9 lines
Merged revisions 76807 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r76807 | benjamin.peterson | 2009-12-13 13:27:02 -0600 (Sun, 13 Dec 2009) | 1 line
remove unused variable
........
................
svn+ssh://pythondev@svn.python.org/python/trunk
........
r76805 | benjamin.peterson | 2009-12-13 13:19:07 -0600 (Sun, 13 Dec 2009) | 7 lines
accept None as the same as having passed no argument in file types #7349
This is for consistency with imitation file objects like StringIO and BytesIO.
This commit also adds a few tests, where they were lacking for concerned
methods.
........
