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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_vo6s0qh40gj1ssi9jqnbq5brig, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
concept G22ProjectInfo {
  File projectDir;
  new L<File> historicalProjectDirs;
  
  gettable bool useFirefox;
  
  // historical fixer
  // void _doneLoading { historicalProjectDirs.remove(null); }
  
  void addHistoricalProjectDir(File dir) {
    if (syncSetAdd(historicalProjectDirs, dir))
      change();
  }
}