--- loncom/interface/londocs.pm	2014/08/25 00:55:27	1.583
+++ loncom/interface/londocs.pm	2014/10/15 07:24:43	1.586
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.583 2014/08/25 00:55:27 raeburn Exp $
+# $Id: londocs.pm,v 1.586 2014/10/15 07:24:43 droeschl Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2810,7 +2810,7 @@ sub editor {
                     my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
                     $name=&LONCAPA::map::qtescape($name);
                     $url=&LONCAPA::map::qtescape($url);
-                    next unless ($name && $url);
+                    next unless $url;
                     my %denied =
                         &action_restrictions($coursenum,$coursedom,$url,
                                              $env{'form.folderpath'},\%curr_groups);
@@ -3358,6 +3358,7 @@ sub entryline {
 
     $renametitle=~s/\\/\\\\/g;
     $renametitle=~s/\&quot\;/\\\"/g;
+    $renametitle=~s/"/%22/g;
     $renametitle=~s/ /%20/g;
     $oldtitle = $renametitle;
     $renametitle=~s/\'/\\\'/g;
@@ -5467,7 +5468,6 @@ sub decompression_info {
     unshift(@hiddens,$pathitem);
     foreach my $item (@hiddens) {
         if ($env{'form.'.$item}) {
-            my $value = $env{'form.'.$item};
             $hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
                            &HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";
         }
@@ -5536,7 +5536,7 @@ sub remove_archive {
                 $archiveidx = $position-1;
             }
             $env{'form.cmd'} = 'remove_'.$archiveidx;
-            my ($title,$url,@rrest) = 
+            my ($title,$url,@rrest) =
                 split(/:/,$LONCAPA::map::resources[$LONCAPA::map::order[$archiveidx]]);
             if ($url eq $env{'form.archiveurl'}) {
                 if (&handle_edit_cmd($docuname,$docudom)) {