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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_6sm3hdjjhohrf4m92ut3d3deb3, 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 />
<br />
<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 <A> SimpleLiveValue<A> varWithNotifyToLiveValue(Class<A> type, IVarWithNotify<A> var) {
  if (var == null) null;
  var lv = new SimpleLiveValue<A>(type);
  var lvRef = weakRef(lv);
  var.onChange(r {
    var lv = lvRef!;
    print ifdef varWithNotifyToLiveValue_debug("varWithNotifyToLiveValue var.onChange " + lv);
    if (lv == null)
      var.removeChangeListener(this);
    else {
      var value = var!;
      print ifdef varWithNotifyToLiveValue_debug("varWithNotifyToLiveValue value " + value);
      lv.set(value);
    }
  });
  lv.onChange(-> var.set(lv!));
  lv.set(var!);
  ret lv;
}