--- loncom/interface/lonindexer.pm	2001/10/16 17:04:31	1.21
+++ loncom/interface/lonindexer.pm	2001/11/01 15:59:11	1.22
@@ -53,6 +53,7 @@ sub handler {
     return OK if $r->header_only;
     $fnum=0;
     $dnum=0;
+    untie %hash;
 
 # --------------------------------------------- machine configuration variables
     my $iconpath= $r->dir_config('lonIconsURL') . "/";