4 commits

Author	SHA1	Message	Date
Antoine Pitrou	f3fa074703	- 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.	2010-01-31 22:26:04 +00:00
Benjamin Peterson	aef189939e	remove unused variable	2009-12-13 19:27:02 +00:00
Benjamin Peterson	ddd392cbb9	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.	2009-12-13 19:19:07 +00:00
Antoine Pitrou	1969059327	Issue #6215: backport the 3.1 io lib	2009-06-12 20:14:08 +00:00