--- trunk/bin/irc-logger.pl	2008/03/07 00:31:58	88
+++ trunk/bin/irc-logger.pl	2008/03/07 00:43:45	89
@@ -1208,7 +1208,7 @@
 			}
 			$cal->setcontent($dd, qq[
 				<a href="$url?date=$row->{date}">$row->{nr}</a><br/>$row->{len}
-			]);
+			]) if $cal;
 			
 		}
 		$html .= qq{<td valign="top">} . $cal->as_HTML() . qq{</td></tr></table>};