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| -rw-r--r-- | Misc/NEWS | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -13,6 +13,13 @@ Core and Builtins Library ------- +- Issue #20311, #20452: poll and epoll now round the timeout away from zero, + instead of rounding towards zero, in select and selectors modules: + select.epoll.poll(), selectors.PollSelector.poll() and + selectors.EpollSelector.poll(). For example, a timeout of one microsecond + (1e-6) is now rounded to one millisecondi (1e-3), instead of being rounded to + zero. + - asyncio: Some refactoring; add write flow control to unix pipes; support wait_for(f, None); don't log broken/disconnected pipes; use ValueError instead of assert for forbidden subprocess_{shell,exec} |