code: public String[] doRender(final Throwable throwable) {
          try {
              List<String> lines = new ArrayList<>();
              Set<Throwable> dejavu = new HashSet<>();
              doRender(throwable, null, "", "", dejavu, lines);
             return lines.toArray(new String[lines.size()]);
          } catch(Exception ex) {
              // Ignore
          }
          return DefaultThrowableRenderer.render(throwable);
      }
docs: {@inheritDoc}