Method error

app/src/main/java/eu/faircode/email/HtmlHelper.java:1836–1839

(CSSParseException ex)

                    }

                    @Override
                    public void error(CSSParseException ex) throws CSSException {
                        Log.i("CSS error=" + ex.getMessage());
                    }

                    @Override
                    public void fatalError(CSSParseException ex) throws CSSException {