/src/main/java/org/htmlunit/html/HtmlArea.java
if ( ( coords.length) > 0) {   leftX = parseDouble( coords[0].trim( ) ) ; }
[Delete]
double bottomY = 0; try { if (coords.length > 0) { leftX = Double.parseDouble(coords[0].trim()); } if (coords.length > 1) { <extra_id_0> } if (coords.length > 2) { rightX = Double.parseDouble(coords[2].trim()); } if (coords.length > 3) { bottomY = Double.parseDouble(coords[3].trim());