The author of the code below returns a value on one code path, but the functon has two code paths.
Bool Function IsRefNotLoaded(ObjectReference akRef)
If akRef.Is3DLoaded()
Return False
EndIf
EndFunction
Papyrus raises a warning without an accompanying error:
warning: Assigning
Noneto an non-object variable named "::temp21"
Ensure all code paths return a value. The above code could be written like so:
Bool Function IsRefNotLoaded(ObjectReference akRef)
If akRef.Is3DLoaded()
Return False ; code path 1
EndIf
Return True ; code path 2
EndFunction
We can also condense the function body to a single line:
Bool Function IsRefNotLoaded(ObjectReference akRef)
Return !akRef.Is3DLoaded()
EndFunction