My suggestion here is just a cheap strategy to bypass that if you just want your application to work and you are feeling self-assured that a null item listed here wont result in any larger sized challenges I used to be beating my head on this for very some time https://propertyingurugram.in/elan-group-acquires-40-acre-land-in-gurgaon-from-indiabulls-for-rs-580-crore/