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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_eihjce1j9pqh6ob0u438pp1evr, 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 />
static Object shallowClone(Object o) {
  if (o == null)
    return o;
    
  if (o instanceof List)
    ret cloneList((List) o);

  if (o instanceof Map) {
    final Map m = o instanceof TreeMap ? new TreeMap() : new HashMap();
    m.putAll((Map) o);
    return m;
  }
  
  if (o instanceof String || o instanceof Number || o instanceof Boolean)
    return o;
    
  if (o instanceof Object[]) {
    Object[] l = (Object[]) o;
    ret l.clone();
  }
  
  // clone an arbitrary custom object

  //print("Cloning custom: " + o);
  Class c = o.getClass();
  final Object clone = nuEmptyObject(c);
  while (c != Object.class) {
    Field[] fields = c.getDeclaredFields();
    for (final Field field : fields) {
      if ((field.getModifiers() & Modifier.STATIC) != 0)
        continue;
      field.setAccessible(true);
      final Object value = field.get(o);
      field.set(clone, value);
    }
    c = c.getSuperclass();
  }
  return clone;
}