--- web/googlemap.cgi	2007/12/03 14:57:48	17
+++ web/googlemap.cgi	2007/12/03 15:06:33	18
@@ -74,20 +74,26 @@
 	}
 	close($fh);
 
-	#$map->zoom(10);
-	#$map->v2_zoom(0);
-	$map->controls("large_map_control", "map_type_control");
-	$map->map_type('hybrid');
+	if ( $points > 0 ) {
 
-	my ( $map_div, $map_script );
-	( $head, $map_div, $map_script ) = $map->render;
+		#$map->zoom(10);
+		#$map->v2_zoom(0);
+		$map->controls("large_map_control", "map_type_control");
+		$map->map_type('hybrid');
 
-	$html .= join('', qq{
+		my ( $map_div, $map_script );
+		( $head, $map_div, $map_script ) = $map->render;
+
+		$html .= join('', qq{
 <h1>Plotting $points points from }, $q->param('trace'), qq{</h1>
 $map_div
 $map_script
 <a href="http://aprs.gids.nl/nmea/">GPS - NMEA sentence information</a>
-	});
+		});
+	
+	} else {
+		$html .= '<em>No points found for ' . $q->param('trace') . '</em>';
+	}
 
 }