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Remove dill package from Ultralytics (#16574)

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Signed-off-by: UltralyticsAssistant <web@ultralytics.com>
Co-authored-by: UltralyticsAssistant <web@ultralytics.com>
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Glenn Jocher 2024-10-01 10:10:26 +02:00 • committed by GitHub
parent 060214d066
commit c327b0aae1
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5 changed files with 5 additions and 18 deletions
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12
ultralytics/utils/patches.py
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@ -86,25 +86,15 @@ def torch_load(*args, **kwargs):
return _torch_load(*args, **kwargs)
def torch_save(*args, use_dill=True, **kwargs):
def torch_save(*args, **kwargs):
"""
Optionally use dill to serialize lambda functions where pickle does not, adding robustness with 3 retries and
exponential standoff in case of save failure.
Args:
*args (tuple): Positional arguments to pass to torch.save.
use_dill (bool): Whether to try using dill for serialization if available. Defaults to True.
**kwargs (Any): Keyword arguments to pass to torch.save.
"""
try:
assert use_dill
import dill as pickle
except (AssertionError, ImportError):
import pickle
if "pickle_module" not in kwargs:
kwargs["pickle_module"] = pickle
for i in range(4): # 3 retries
try:
return _torch_save(*args, **kwargs)