[issue4428] io.BufferedWriter does not observe buffer size limits
Amaury Forgeot d'Arc
report at bugs.python.org
Sat Nov 29 02:15:46 CET 2008
Amaury Forgeot d'Arc <amauryfa at gmail.com> added the comment:
I do not agree. User code should not have to verify the return value of write().
When a big amount of data is passed to BufferedWriter.write,
- normal blocking streams should block until all data has been written.
(the implementation may call self.raw.write several times)
- non-blocking streams should raise BlockingIOError indicating the number of
characters actually written.
This applies only to buffered files, of course.
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