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Diffstat (limited to 'Misc/NEWS')
| -rw-r--r-- | Misc/NEWS | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -50,6 +50,12 @@ Core and Builtins Library ------- +- Issue #20317: ExitStack.__exit__ could create a self-referential loop if an + exception raised by a cleanup operation already had its context set + correctly (for example, by the @contextmanager decorator). The infinite + loop this caused is now avoided by checking if the expected context is + already set before trying to fix it. + - Issue #20311: select.epoll.poll() now rounds the timeout away from zero, instead of rounding towards zero. For example, a timeout of one microsecond is now rounded to one millisecond, instead of being rounded to zero. |