HongChuang/ultralytics-ascend
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Fix windows async np.save bug (#19218)

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Signed-off-by: eric80739 <68726577+eric80739@users.noreply.github.com>
Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
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eric80739 2025-02-13 12:38:56 +08:00 • committed by GitHub
parent fb444bca1f
commit d6a07ee78a
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1 changed files with 2 additions and 2 deletions
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4
ultralytics/data/utils.py
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@ -714,8 +714,8 @@ def save_dataset_cache_file(prefix, path, x, version):
if is_dir_writeable(path.parent):
if path.exists():
path.unlink() # remove *.cache file if exists
np.save(str(path), x) # save cache for next time
path.with_suffix(".cache.npy").rename(path) # remove .npy suffix
with open(str(path), "wb") as file: # context manager here fixes windows async np.save bug
np.save(file, x)
LOGGER.info(f"{prefix}New cache created: {path}")
else:
LOGGER.warning(f"{prefix}WARNING ⚠️ Cache directory {path.parent} is not writeable, cache not saved.")