ba8d6d9905d0bd2b5635362b8224aa04b92ce9e4,languages/languageDesign/generator/test/outputLang/generator/source_gen/jetbrains/mps/transformation/test/outputLang/generator/baseLanguage/template/main/Mappingmain.java,PatternRule7,tryToApply,#TemplateExecutionEnvironment#TemplateContext#,870

Before Change


        return null;
      }

      environment.getTracer().pushRule(getRuleNode());
      try {
        return doApply(context.subContext(pattern), environment.getEnvironment(context.getInput(), this));
      } finally {
        environment.getTracer().closeRule(getRuleNode());
      }

After Change


        return null;
      }

      return super.tryToApply(environment, context.subContext(pattern));
    }

    @Override