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| -rw-r--r-- | Doc/whatsnew/3.9.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.9.rst b/Doc/whatsnew/3.9.rst index 479c33b..66e7c64 100644 --- a/Doc/whatsnew/3.9.rst +++ b/Doc/whatsnew/3.9.rst @@ -542,6 +542,10 @@ most platforms. On Fedora and SuSE, it is equal to ``"lib64"`` on 64-bit platforms. (Contributed by Jan Matějek, Matěj Cepl, Charalampos Stratakis and Victor Stinner in :issue:`1294959`.) +Previously, :attr:`sys.stderr` was block-buffered when non-interactive. Now +``stderr`` defaults to always being line-buffered. +(Contributed by Jendrik Seipp in :issue:`13601`.) + typing ------ |