--- convertWiki2SQL.php.orig	Fri Mar 15 20:25:39 2002
+++ convertWiki2SQL.php	Fri Mar 15 20:37:55 2002
@@ -347,10 +347,14 @@
 				$a = getTopics ( "$dir/$entry" ) ;
 				foreach ( $a as $x ) array_push ( $ret , "$entry/$x" ) ;
 			} else {
-				$x = substr ( $entry , 0 , strlen ( $entry ) - 3 ) ;
-				array_push ( $ret , $x ) ;
+				if (substr ($entry, strlen ( $entry ) - 3, 3) == '.db') {
+				    $x = substr ( $entry , 0 , strlen ( $entry ) - 3 ) ;
+				    array_push ( $ret , $x ) ;
+				} else {
+				    print "Warning: File <b>\"$entry\"</b> doesn't seem to contain an article<br>\n" ;
 				}
 			}
+		}
 	}
 	closedir($mydir);