ey = message;
        }

        if (this._uniqueKeys.has(key)) {
          return;
        }
      }

      let groupEle = document.getElementById("info_circle_text_warning");
      this._appendMsg(message, groupEle, isHtml, key);
      let infoCirc = document.getElementById("info_circle");
      infoCirc.classList.toggle("info-circle-warning", true);

      if (key !== null) {
        this._uniqueKeys.add(key);
      }

    }

    info(message) {
      let groupEle = document.getElementById("info_circle_t