/src/main/java/org/htmlunit/html/HtmlMonthInput.java
final YearMonth dateValue = YearMonth.parse( 4) ;
final YearMonth dateValue = YearMonth.parse ( getRawValue ( ) , FORMATTER_ ) ;
} return true; } private boolean isMaxValid() { if (hasFeature(HTMLINPUT_TYPE_MONTH_SUPPORTED) && !getMax().isEmpty()) { try { <extra_id_0> final YearMonth maxDate = YearMonth.parse(getMax(), FORMATTER_); return maxDate.equals(dateValue) || maxDate.isAfter(dateValue); } catch (final DateTimeParseException e) { } }