Value missing in challenge.
When taking the nil coalescing review, the last value after the ?? would be missing until the answer is submitted.


It's actually not a bug, if you see the answer This is missing the right-hand side of the nil coalescing operator.. It makes sense and the answer of this would be false
It's actually not a bug, if you see the answer
This is missing the right-hand side of the nil coalescing operator.. It makes sense and the answer of this would be false
However in this case the answer was true
It's actually not a bug, if you see the answer
This is missing the right-hand side of the nil coalescing operator.. It makes sense and the answer of this would be falseHowever in this case the answer was true
the answer is actually false. I doubled checked
It's actually not a bug, if you see the answer
This is missing the right-hand side of the nil coalescing operator.. It makes sense and the answer of this would be falseHowever in this case the answer was true
the answer is actually false. I doubled checked
I’m my screenshot above line 1 it says that it does demonstrate nil coalescing with optionals. I originally chose false since there was nothing shown after the ?? however it told me my answer was wrong.
It's actually not a bug, if you see the answer
This is missing the right-hand side of the nil coalescing operator.. It makes sense and the answer of this would be falseHowever in this case the answer was true
the answer is actually false. I doubled checked
The same issue exists on the nil coalescing quiz question which is using selectedYear and actualYear
Is this still a valid bug? I am able to see a value after ?? which is "blue"

I tried to show both questions and always saw the right part behind ?? (tested on iPhone 5S with iOS 12.4.8 and iPhone XS with iOS 14.0.1).