fcacee79e7892dae4cc34828dbb953a2a2035d50,platform/platform-impl/src/com/intellij/openapi/vfs/impl/local/LocalFileSystemImpl.java,WatchRequestImpl,WatchRequestImpl,#String#boolean#,58

Before Change



      File rootFile = new File(FileUtil.toSystemDependentName(rootPath));
      if (index > 0 || !rootFile.isDirectory()) {
        rootFile = rootFile.getParentFile();
        assert rootFile != null : rootPath;
      }

After Change



      File rootFile = new File(FileUtil.toSystemDependentName(rootPath));
      if (index > 0 || !rootFile.isDirectory()) {
        final File parentFile = rootFile.getParentFile();
        if (parentFile == null) {
          throw new FileNotFoundException(rootPath);
        }
        rootFile = parentFile;
      }