/src/main/java/org/htmlunit/html/HtmlRangeInput.java
setRawValue(java.lang.Double.parseDouble(attributeValue));
if ( StringUtils.isNotEmpty ( attributeValue ) ) { setRawValue ( Double.parseDouble ( attributeValue ) ) ; }
@Override protected void valueAttributeChanged(final String attributeValue, final boolean isValueDirty) { if (isValueDirty) { return; } try { <extra_id_0> else { final double min = getMinNumeric(); final double max = getMaxNumeric(); setRawValue(min + ((max - min) / 2)); } }