|
|
|
|
|
|
by richardwhiuk
2686 days ago
|
|
|
Weak references turning nil is perfectly expected. But you should never access a weak reference. When you need to access a weak reference, you should attempt to take a strong reference. That will either fail, and should be handled, or will succeed, and then will not be nil, and won't 'turn nil'. |
|
|