}
} else {
- next if !$value; # No need to create a new empty node
+ next if !defined $value; # No need to create a new empty node
my($ppath, $selector) = $xpath =~ /(.*)\/(.*)/;
dom_add_node($xc, $ppath, $selector, $value, @addAfter);
#print "New $key ($xpath) = '$value'<br/>\n";