anchor.diff:  
     @override
     classifyPrimary(AssetId id) {
  -    if (!id.path.endsWith(svg_extension)) {
  +    if (!id.path.endsWith(svgExtension)) {
         return null;
       }
   
  
positive.code: 
        // Convert filenames to valid Dart identifiers
        final name = filename
            .substring(0, filename.length - svg_extension.length)
            .replaceAll("-", "_");
        buffer.write('const $name = "$data";\n');
      }
  
negative.code: import 'package:path/path.dart';
  import 'src/image_inlining/image_inliner.dart';
  
  const svgExtension = ".svg";
  
  /// Transformer that compiles several image files to a Dart source file with
  /// constant definitions that has these image files Base64-encoded.
  