Using IMap.getKey() to check if a key exists should return None() if the key doesn't exist. Instead it was throwing "Null check operator used on a null value".
This fix basically copies the code from the value .get() method that does correctly return None()
Using IMap.getKey() to check if a key exists should return None() if the key doesn't exist. Instead it was throwing "Null check operator used on a null value".
This fix basically copies the code from the value .get() method that does correctly return None()