Index: openacs-4/packages/file-storage/tcl/file-storage-rss-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/file-storage/tcl/file-storage-rss-procs.tcl,v
diff -u -N -r1.7 -r1.7.2.1
--- openacs-4/packages/file-storage/tcl/file-storage-rss-procs.tcl	9 May 2018 15:33:31 -0000	1.7
+++ openacs-4/packages/file-storage/tcl/file-storage-rss-procs.tcl	5 Oct 2021 09:56:55 -0000	1.7.2.1
@@ -2,7 +2,7 @@
 
 ad_proc -public fs::rss::create_rss_gen_subscr_impl {} {
     Register the service contract implementation and return the impl_id
-    
+
     @return impl_id of the created implementation
 } {
     return [acs_sc::impl::new_from_spec -spec {
@@ -18,7 +18,7 @@
 
 ad_proc -public fs::rss::drop_rss_gen_subscr_impl {} {
     Unegister the service contract implementation and return the impl_id
-    
+
     @return impl_id of the created implementation
 } {
     acs_sc::impl::delete -contract_name RssGenerationSubscriber -impl_name fs_rss
@@ -28,11 +28,11 @@
     summary_context_id
 } {
     This procedure implements the "datasource" operation of the
-    RssGenerationSubscriber service contract.  
+    RssGenerationSubscriber service contract.
 
     Important: in this implementation, the summary_context_id is equal
     to the subscription_id, which we use to key into the fs_rss_subscrs table
-    to find the folder_id.  
+    to find the folder_id.
 
     @author Andrew Grumet (aegrumet@alum.mit.edu)
 } {
@@ -108,11 +108,11 @@
         if {$include_revisions_p == "t"} {
             append description "<br><br><b>Note:</b> This may be a new revision of an existing file."
         }
-        
+
         # Always convert timestamp to GMT
         set publish_date_ansi [lc_time_tz_convert -from [lang::system::timezone] -to "Etc/GMT" -time_value $publish_date_ansi]
         set publish_timestamp "[clock format [clock scan $publish_date_ansi] -format "%a, %d %b %Y %H:%M:%S"] GMT"
-        
+
         set iteminfo [list \
                           link $link \
                           title $title \
@@ -147,7 +147,7 @@
     set column_array(channel_rating)                 ""
     set column_array(channel_skipDays)               ""
     set column_array(channel_skipHours)              ""
-    
+
     return [array get column_array]
 }
 
@@ -178,7 +178,7 @@
     #Don't use nested db_ calls because then fs::rss::datasource will
     #not see the results of in-progress transactions.
     set subscr_id_list [db_list select_subscrs {}]
-    
+
     foreach subscr_id $subscr_id_list {
         rss_gen_report $subscr_id
     }
Index: openacs-4/packages/file-storage/www/view/index.vuh
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/file-storage/www/view/index.vuh,v
diff -u -N -r1.10.2.1 -r1.10.2.2
--- openacs-4/packages/file-storage/www/view/index.vuh	11 Jun 2019 18:58:42 -0000	1.10.2.1
+++ openacs-4/packages/file-storage/www/view/index.vuh	5 Oct 2021 10:06:46 -0000	1.10.2.2
@@ -3,11 +3,11 @@
 # Try and look up the item in the content repository
 #################################################
 ad_page_contract {
-    
+
     @author Unknown
     @creation-date Unknown
     @cvs-id $Id$
-} {    
+} {
     { revision_id "" }
 }
 
@@ -33,7 +33,7 @@
 # path as an absolute path within the filesystem.
 
 if {[parameter::get -parameter BehaveLikeFilesystemP -default 0] || [catch {set init_p [content::init the_url the_root $content_root $template_root public $revision_id $content_type]}] || !$init_p } {
-    
+
     # Make sure we are not dealing with an upgraded file and there exists a file with the title
     if {$file_id eq ""} {
         set splitted_url [split $the_url "/"]
@@ -52,7 +52,7 @@
 
         if {[content::symlink::is_symlink -item_id $file_id]} {
             set file_id [content::symlink::resolve -item_id $file_id]
-        }           
+        }
 
         if {(![info exists version_id] || $version_id eq "")} {
             set version_id [content::item::get_live_revision -item_id $file_id]
@@ -71,7 +71,7 @@
     }
 
 } else {
-    
+
     set version_id [content::item::get_live_revision -item_id $file_id]
     permission::require_permission \
         -party_id $user_id \