There is the null object pattern for this situation, which returns something that shouldn't break your existing code and only requires minimal changes to your methods which return objects.
en.m.wikipedia.org/wiki/Null_objec...
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There is the null object pattern for this situation, which returns something that shouldn't break your existing code and only requires minimal changes to your methods which return objects.
en.m.wikipedia.org/wiki/Null_objec...
👌💪