Date readFrom(Columns columns) {
Column<?> column = columns.getColumnsByFullName(from).getFirst();
if (column == null) {
return null;
}
<BUG>Date fromDate = base(column.getComposedValue());
if (to == null) {</BUG>
throw new IndexException("From date required");
}
return fromDate;

Date readFrom(Columns columns) {
Column<?> column = columns.getColumnsByFullName(from).getFirst();
if (column == null) {
return null;
}
Date fromDate = base(column);
if (to == null) {
throw new IndexException("From date required");
}
return fromDate;
