anchor.diff:      } finally {
         chunkEvents.close();
       }
  -  }
  +  }*/
   
     @override
     bool operator ==(dynamic other) {
  
positive.code:   static final HttpClient _httpClient = HttpClient();
  
    Future<ui.Codec> _loadAsync(
      NetworkCacheImage key,
      StreamController<ImageChunkEvent> chunkEvents,
      DecoderCallback decode,
  
negative.code: import 'package:flutter/foundation.dart';
  import 'package:flutter/material.dart';
  import 'dart:ui' as ui show Codec;
  
  import 'package:flutter/painting.dart' as image_provider;
  
  import 'package:flutter_cache_manager/flutter_cache_manager.dart';
  
  