} else {
// found no separator, just remove the value
// extra whitespaces (if space, not a comma is a separator) won't hurt
newValue = oldValue.substring(0, start) + oldValue.substring(start + op.value.length());
}
cfgWrite.change(op.section, op.key, newValue);
break;
}
case SetValue: {
if (sect.containsKey(op.key)) {
cfgWrite.change(op.section, op.key, op.value);