[Solved] HashMap get method returns NullPointerException

by


This code should not raise NullPointerException

    if ( helmet != null ) {
Float helmetArmor = helmetValues.get(helmet.getType();
if ( helmetArmor != null ) {
     armorValue += helmetArmor ;
}

}

Maybe your player has not helmet?

1

solved HashMap get method returns NullPointerException