while (pliter.next()) {
var addstr = this.mungeChildNew(this.pad + indent_str + indent_str, pliter.get());
this.addLine(this.pad + indent_str + addstr, ',');
+ this.node.setLine(this.cur_line, "e", "");
}
this.closeLine();
this.addLine(this.pad + "]" , ',');