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gh-141968: use bytearray.take_bytes in wave._byteswap (#141973)

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Cody Maloney 2025-11-26 07:45:12 -08:00 • committed by GitHub
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2 changed files with 3 additions and 1 deletions
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Lib/wave.py
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@ -97,7 +97,7 @@ def _byteswap(data, width):
for j in range(width):
swapped_data[i + width - 1 - j] = data[i + j]
return bytes(swapped_data)
return swapped_data.take_bytes()
class _Chunk:

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Misc/NEWS.d/next/Library/2025-11-25-23-22-46.gh-issue-141968.R1sHnJ.rst Normal file
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@ -0,0 +1,2 @@
Remove data copy from :func:`wave.Wave_read.readframes` and
:func:`wave.Wave_write.writeframes` by using :func:`bytearray.take_bytes`.