anchor.diff:              badgePositionPercentageOffset: .98,
             );
           default:
  -          return null;
  +          throw 'Oh no';
         }
       });
     }
  
positive.code:                     final desiredTouch = pieTouchResponse.touchInput is! PointerExitEvent &&
                          pieTouchResponse.touchInput is! PointerUpEvent;
                      if (desiredTouch && pieTouchResponse.touchedSection != null) {
                        touchedIndex = pieTouchResponse.touchedSection.touchedSectionIndex;
                      } else {
                        touchedIndex = -1;
                      }
  
negative.code: 
    const _Badge(
      this.svgAsset, {
      Key? key,
      required this.size,
      required this.borderColor,
    }) : super(key: key);
  
    @override
  