anchor.diff:              } else {
                 print("Changes for $_libraryName");
                 print("Regenerating library $_libraryName");
  -              _clientVersionBuild = (forceVersion != null) ? forceVersion : int.parse(version.substring(clientVersion.length + 1)) + 1;
  +              clientVersionBuild = (forceVersion != null) ? forceVersion : int.parse(version.substring(clientVersion.length + 1)) + 1;
               }
             } else {
               print("Generator version changed.");
               print("Regenerating library $_libraryName");
  -            _clientVersionBuild = (forceVersion != null) ? forceVersion : 0;
  +            clientVersionBuild = (forceVersion != null) ? forceVersion : 0;
             }
           }
         } else {
           print("Library $_libraryName does not exist yet.");
           print("Generating library $_libraryName");
  -        _clientVersionBuild = (forceVersion != null) ? forceVersion : 0;
  +        clientVersionBuild = (forceVersion != null) ? forceVersion : 0;
         }
       }
   
  
positive.code: 
  class Generator {
    final String _data;
    String _prefix;
    Map _json;
    String _name;
    String _version;
    String _shortName;
  
negative.code:     return true;
    }
  
    String _createPubspec(int clientVersionBuild) {
      return """
  name: $_libraryPubspecName
  version: $clientVersion.$clientVersionBuild
  authors:
  - Gerwin Sturm <scarygami@gmail.com>
  - Adam Singer <financeCoding@gmail.com>
  