--- loncom/interface/statistics/lonproblemanalysis.pm	2002/08/13 00:37:18	1.5
+++ loncom/interface/statistics/lonproblemanalysis.pm	2002/08/13 14:44:33	1.6
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # (Publication Handler
 #
-# $Id: lonproblemanalysis.pm,v 1.5 2002/08/13 00:37:18 stredwic Exp $
+# $Id: lonproblemanalysis.pm,v 1.6 2002/08/13 14:44:33 stredwic Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -381,12 +381,7 @@ sub InitAnalysis {
                                         'grade_domain'   => $domain,
                                         'grade_courseid' => $courseID,
                                         'grade_symb'     => $problem));
-    my ($a)=&Apache::lonnet::str2hashref($Answ);
-    my %b;
-    foreach (keys(%$a)) {
-        $b{&Apache::lonnet::unescape($_)} = $a->{$_};
-    }
-    my $Answer=\%b;
+    my ($Answer)=&Apache::lonnet::str2hashref($Answ);
 
     my $found = 0;
     my @parts=();