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Add weakref-based AutoUnload class to allow instances to be garbage collected #126

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Merged
merged 7 commits into from
May 18, 2016
Merged

Add weakref-based AutoUnload class to allow instances to be garbage collected #126

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1f8c768
Add WeakAutoUnload class.
jsza May 17, 2016
077d7f1
Change listeners.tick.Delay to inherit from WeakAutoUnload.
jsza May 17, 2016
ddb5f70
Change WeakAutoUnload to use WeakValueDictionary to store instances.
jsza May 17, 2016
bffda92
Don't automatically unload WeakAutoUnload instances with __del__.
jsza May 17, 2016
0f4b45c
Add WeakAutoUnload to __all__.
jsza May 17, 2016
c25f0ab
Remove extra newline at end of file.
jsza May 17, 2016
e9676fe
Update WeakAutoUnload doc string.
jsza May 17, 2016
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Update WeakAutoUnload doc string.
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@jsza
jsza committed May 17, 2016
commit e9676fe8ae17d4cfabc47bbc298dcd2966b33186
4 changes: 1 addition & 3 deletions addons/source-python/packages/source-python/core/__init__.py
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Expand Up @@ -109,9 +109,7 @@ def _unload_instance(self):


class WeakAutoUnload(AutoUnload):
"""Subclass of AutoUnload used to unload specific instances when all
references to the instance are deleted.
"""
"""Subclass of AutoUnload used to store weak references to instances."""

# Create a dictionary to store AutoUnload objects in
_module_instances = defaultdict(WeakValueDictionary)
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