ca486b0163d95cb8b80f702e295378e7bbb1c229,core/kernel/source/jetbrains/mps/project/structure/modules/mappingpriorities/MappingConfig_ExternalRef.java,MappingConfig_ExternalRef,getCopy,#,44

Before Change


  public MappingConfig_ExternalRef getCopy() {
    MappingConfig_ExternalRef result = new MappingConfig_ExternalRef();
    result.myGenerator = myGenerator.getCopy();
    result.myMappingConfig = myMappingConfig.getCopy();
    return result;
  }

After Change


  public MappingConfig_ExternalRef getCopy() {
    MappingConfig_ExternalRef result = new MappingConfig_ExternalRef();
    result.myGenerator = myGenerator!=null?myGenerator.getCopy():null;
    result.myMappingConfig = myMappingConfig!=null?myMappingConfig.getCopy():null;
    return result;
  }