/src/main/java/org/htmlunit/html/HtmlArea.java
for ( int i = 2; i < coords.length; i += 2) {
for ( int i = 2; i + 1 < coords.length; i += 2 ) {
} private Shape2D parsePoly() { final String[] coords = org.htmlunit.util.StringUtils.splitAtCommaOrBlank(getCoordsAttribute()); try { if (coords.length > 1) { final Polygon2D path = new Polygon2D(Double.parseDouble(coords[0]), Double.parseDouble(coords[1])); <extra_id_0> path.lineTo(Double.parseDouble(coords[i]), Double.parseDouble(coords[i + 1])); } return path; } } catch (final NumberFormatException e) {