--- loncom/xml/run.pm	2013/12/04 15:57:15	1.62
+++ loncom/xml/run.pm	2015/06/23 02:52:20	1.64
@@ -1,6 +1,6 @@
 package Apache::run;
 #
-# $Id: run.pm,v 1.62 2013/12/04 15:57:15 bisitz Exp $
+# $Id: run.pm,v 1.64 2015/06/23 02:52:20 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -163,8 +163,8 @@ sub run {
 sub dump {
     my ($target,$safeeval)=@_;
     my $dump='';
-    foreach my $symname (sort keys %{$safeeval->varglob('main::')}) {
-	if (($symname!~ /^(INC|SIG)/) && ($symname!~/\027/) &&
+    foreach my $symname (sort(keys(%{$safeeval->varglob('main::')}))) {
+	if (($symname!~ /^(INC|SIG)/) && ($symname!~/\027/) && ($symname!~/\022/) && 
 	    ($symname!~/^\_/) && ($symname!~/\:$/)) {
 	    my $line;
 	    if ($safeeval->reval('defined($'.$symname.')')) {
@@ -179,8 +179,8 @@ sub dump {
 	    if ($safeeval->reval('%'.$symname)) {
 		$line.='%'.$symname.'=(';
 		$line.=$safeeval->reval('join(",",map { $_."=>".$'.
-					$symname.'{$_} } sort keys %'.
-					$symname.')').")"."\n";
+					$symname.'{$_} } sort(keys(%'.
+					$symname.')))').")"."\n";
 	    }
 	    if ($line ne '') {
 		$line=&HTML::Entities::encode($line,'<>&"');