Serhiy Storchaka added the comment: It looks as for example stdout is line-buffered when output to terminal and block-buffered when redirected to file or pipe and stderr is line-buffered in any case in Python 3.3 (this a common behavior for all C programs). Or something like.
Python has an option -u to control this. ---------- nosy: +serhiy.storchaka _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue16689> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com