AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub
AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub
![AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub](https://user-images.githubusercontent.com/67404132/185727369-ab1bcd9d-cb69-4706-adbe-e0a267753cf8.jpg)
AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub
AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub
AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub
![AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub AttributeError: 'NoneType' object has no attribute '_free_weak_ref' · Issue #74016 · pytorch/pytorch · GitHub](https://user-images.githubusercontent.com/26833433/172471846-8338a956-a86c-4096-aa95-1b61192803eb.png)