From 53408ea1811a73a4852fdf3940cf5b47b364deb0 Mon Sep 17 00:00:00 2001
From: serol1971 <selim@erol.at>
Date: Mon, 9 Jan 2012 11:43:05 +0100
Subject: [PATCH 1/2] Prolem: Switching between revisions was not possible as
 the URL parameter revision_id is overwritten by the revision_id  of the first
 revision in line number 93 when revisions are retrieved from the database.

Solution: introduction of new variale keeping the original (current) revision id
---
 www/view-comment.tcl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/www/view-comment.tcl b/www/view-comment.tcl
index 254f2e0..7edfd89 100644
--- a/www/view-comment.tcl
+++ b/www/view-comment.tcl
@@ -10,6 +10,7 @@ ad_page_contract {
 } { 
     comment_id:notnull
     { revision_id {} }
+    { curr_revision_id {} }
     { object_name {} }
     { return_url {} }
 } -properties {
@@ -42,6 +43,7 @@ set admin_p [ad_permission_p $package_id admin]
 
 # if the user has write permissions then allow
 # viewing of selected revision
+set curr_revision_id $revision_id
 if { $write_perm_p == 1 } {
     if { [empty_string_p $revision_id] } {
 	# get the latest revision
@@ -122,7 +124,7 @@ set action_url_add_url [export_vars -base "url-add" {{parent_id $comment_id} ret
 
 # Revisions section
 set return_url_view "../${return_url_view}"
-if { $live_revision ne $revision_id } {
+if { $live_revision ne $curr_revision_id } {
     set font_color "red"
     set pre_text [_ general-comments.lt_This_revision_is_not_]
     set admin_toggle_url [export_vars -base "admin/toggle-approval" {comment_id revision_id {return_url $return_url_view}}]

From a0cd00ad3ee31b1c853e8b3e2a99dfa980e18159 Mon Sep 17 00:00:00 2001
From: serol1971 <selim@erol.at>
Date: Mon, 9 Jan 2012 11:45:59 +0100
Subject: [PATCH 2/2] Replaced variable revision_id with curr_revision_id as a
 consequence of other commit to view-comment.tcl

---
 www/view-comment.adp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/www/view-comment.adp b/www/view-comment.adp
index 9bed01e..e38c856 100644
--- a/www/view-comment.adp
+++ b/www/view-comment.adp
@@ -70,7 +70,7 @@
   <h2>#general-comments.Revisions#</h2>
   <ul>
     <multiple name=revisions>
-      <if @revision_id@ eq @revisions.revision_id@>
+      <if @curr_revision_id@ eq @revisions.revision_id@>
           <li>@revisions.revision_date@
       </if>
       <else>