--- loncom/interface/Attic/lonchart.pm	2001/11/22 17:05:07	1.11
+++ loncom/interface/Attic/lonchart.pm	2001/11/24 17:31:42	1.13
@@ -18,7 +18,7 @@
 # 7/10/01 Behrouz Minaei
 # 9/8 Gerd Kortemeyer
 # 10/18/01, 10/19/01 Behrouz Minaei
-# 11/17/01, 11/22/01 Behrouz Minaei
+# 11/17/01, 11/22/01, 11/24/01 Behrouz Minaei
 
 package Apache::lonchart;
 
@@ -76,8 +76,6 @@ sub ExtractStudentData {
 	    }
             $ResId=~/(\d+)\.(\d+)/;
 	    my $meta=$hash{'src_'.$ResId};
-# $r->print($m.'<br>');
-#	    $r->rflush();
 	    my $PartNo = 0;
 	    undef %TempHash;
 	    map {
@@ -92,22 +90,12 @@ sub ExtractStudentData {
 		}
             } split(/\,/,&Apache::lonnet::metadata($meta,'keys'));
 
-#	    foreach my $Key (%TempHash) {	
-#		$r->print($Key.' = '.$TempHash{$Key}.'<br>');
-#		$r->rflush();
-#	    }
-
-$r->print($PartNo.'<br>');$r->rflush();
-
             my $Prob = &Apache::lonnet::declutter( $hash{'map_id_'.$1} ).
                        '___'.$2.'___'.
                        &Apache::lonnet::declutter( $hash{'src_'.$ResId} );
             $Code=' ';
             $Tries = 0;
   	    $LatestVersion = $result{"version:$Prob"};
-
-	    #undef %TempHash;
-	    #my $PartNo = 0;
             
             if ( $LatestVersion ) {
 		for ( my $Version=1; $Version<=$LatestVersion; $Version++ ) {
@@ -116,12 +104,6 @@ $r->print($PartNo.'<br>');$r->rflush();
 		    foreach my $Key (@keys) {		  
 			if (($Key=~/\.(\w+)\.solved$/) && ($Key!~/^\d+\:/)) {
 			    my $Part = $1;
-			    #if ( $TempHash{"$Part"} eq '' ) { 
-			#	$TempHash{"$Part"} = $Part;
-				#$TempHash{$PartNo}=$Part;
-				#$TempHash{"$Part.Code"} = ' ';  
-				#$PartNo++;
-			    #}
 			    $TempHash{"$Part.Tries"} = $result{"$Version:$Prob:resource.$Part.tries"};
 			    $Tries = $result{"$Version:$Prob:resource.$Part.tries"};
 			    my $Val = $result{"$Version:$Prob:$Key"};
@@ -130,6 +112,7 @@ $r->print($PartNo.'<br>');$r->rflush();
 			    elsif ($Val eq 'incorrect_attempted'){$Code = '.';} 
 			    elsif ($Val eq 'incorrect_by_override'){$Code = '-';}
 			    elsif ($Val eq 'excused'){$Code = 'x';}
+			    else {$Code = ' ';}
 			    $TempHash{"$Part.Code"} = $Code;
 			}
       		    }