Index: openacs-4/packages/xowiki/tcl/category-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/category-procs.tcl,v
diff -u -N -r1.31 -r1.31.2.1
--- openacs-4/packages/xowiki/tcl/category-procs.tcl	3 Nov 2018 18:59:55 -0000	1.31
+++ openacs-4/packages/xowiki/tcl/category-procs.tcl	26 Aug 2020 18:33:11 -0000	1.31.2.1
@@ -9,13 +9,13 @@
 namespace eval ::xowiki {
   #
   # Commonly used code for categories
-  # 
+  #
   Class create Category
   Category proc get_mapped_trees {
                   -object_id
-                 {-locale ""} 
-                 {-names ""} 
-                 {-output {tree_id tree_name subtree_category_id assign_single_p require_category_p}} 
+                 {-locale ""}
+                 {-names ""}
+                 {-output {tree_id tree_name subtree_category_id assign_single_p require_category_p}}
                } {
     # Return matched category trees matching the specified names (or all)
 
@@ -71,7 +71,7 @@
   }
 }
 
-::xo::library source_dependent 
+::xo::library source_dependent
 
 
 # Local variables:
Index: openacs-4/packages/xowiki/tcl/menu-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/menu-procs.tcl,v
diff -u -N -r1.19.2.9 -r1.19.2.10
--- openacs-4/packages/xowiki/tcl/menu-procs.tcl	26 Aug 2020 11:16:11 -0000	1.19.2.9
+++ openacs-4/packages/xowiki/tcl/menu-procs.tcl	26 Aug 2020 18:33:11 -0000	1.19.2.10
@@ -255,10 +255,10 @@
           [::$package_id make_form_link -form en:import-archive.form \
                -parent_id ${:parent_id}]
     }
-    
+
     :add_menu_item -name Package.Startpage -item [list url $folder_link]
     :add_menu_item -name Package.Toc -item [list url $index_link]
-    
+
     if {[::$package_id get_parameter "with_notifications" 1]} {
       if {[::xo::cc user_id] != 0} {
         #
@@ -277,9 +277,9 @@
             -item [list url /notifications/manage]
       }
     }
-    
+
     :add_menu_item -name Package.Admin \
-        -item [list text #xowiki.admin# url $admin_link]    
+        -item [list text #xowiki.admin# url $admin_link]
     :add_menu_item -name Package.ImportDump -item [list url $import_link]
     :add_menu_item -name Package.ImportArchive -item [list url $import_archive_link]
   }
@@ -481,15 +481,15 @@
                           {*}[${:current_folder} property extra_menu_entries]]
 
     :log "config=$config DONE menu_entries=$menu_entries"
-    
+
     foreach me $menu_entries {
       set kind [lindex $me 0]
       if {[string index $kind 0] eq "#"} continue
       #:log notice "menu_entry <$kind> full <$me>"
       set properties [lrange $me 1 end]
-      
+
       switch -- $kind {
-        
+
         clear_menu {
           :clear_menu -menu [dict get $properties -menu]
         }
Index: openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl,v
diff -u -N -r1.78 -r1.78.2.1
--- openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	26 Jun 2018 10:25:30 -0000	1.78
+++ openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	26 Aug 2020 18:33:11 -0000	1.78.2.1
@@ -18,8 +18,8 @@
     ::xowiki::sc::unregister_implementations
     ::xowiki::notifications-uninstall
 
-    # Unregister all types from all folders 
-    ::xowiki::Page folder_type_unregister_all 
+    # Unregister all types from all folders
+    ::xowiki::Page folder_type_unregister_all
 
     # Delete object types
     foreach type [::xowiki::Page object_types -subtypes_first true] {
@@ -32,7 +32,7 @@
     {-package_id:required}
   } {
     Callback to be called whenever a package instance is deleted.
-    
+
     @author Gustaf Neumann
   } {
     ns_log notice "Executing before-uninstantiate"
@@ -48,13 +48,13 @@
         ::xo::db::sql::content_item delete -item_id $root_folder_id
       }
     }
-   
+
     set instance_name [apm_instance_name_from_id $package_id]
-    
+
     ::xo::xotcl_package_cache flush package_id-$instance_name
     ::xo::xotcl_package_cache flush package_key-$package_id
     ::xo::xotcl_package_cache flush root_folder-$package_id
-    ::xo::xotcl_object_type_cache flush -partition_key -100 -100-$instance_name    
+    ::xo::xotcl_object_type_cache flush -partition_key -100 -100-$instance_name
 
     ns_log notice "before-uninstantiate DONE"
   }
@@ -65,7 +65,7 @@
   } {
     Deletes the messages of general comments to allow one to
     uninstantiate the package without violating constraints.
-    
+
     @author Gustaf Neumann
   } {
     set comment_ids [::xo::dc list get_comments {
@@ -109,7 +109,7 @@
     rename __upgrade ""
   }
 }
-::xo::library source_dependent 
+::xo::library source_dependent
 
 #
 # Local variables: