Index: openacs-4/packages/forums/lib/forums/admin-forums-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/forums/admin-forums-chunk.tcl,v
diff -u -r1.7 -r1.8
--- openacs-4/packages/forums/lib/forums/admin-forums-chunk.tcl	15 Sep 2017 06:58:16 -0000	1.7
+++ openacs-4/packages/forums/lib/forums/admin-forums-chunk.tcl	7 Apr 2018 19:07:31 -0000	1.8
@@ -68,7 +68,7 @@
     set disable_url [export_vars -base "forum-disable" { forum_id }]
 }
 
-if {([info exists alt_template] && $alt_template ne "")} {
+if {[info exists alt_template] && $alt_template ne ""} {
   ad_return_template $alt_template
 }
 
Index: openacs-4/packages/forums/lib/forums/forums-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/forums/forums-chunk.tcl,v
diff -u -r1.21 -r1.22
--- openacs-4/packages/forums/lib/forums/forums-chunk.tcl	16 Nov 2017 12:40:08 -0000	1.21
+++ openacs-4/packages/forums/lib/forums/forums-chunk.tcl	7 Apr 2018 19:07:31 -0000	1.22
@@ -99,7 +99,7 @@
     set statistic "[_ forums.Statistics]"
 }
 
-if {([info exists alt_template] && $alt_template ne "")} {
+if {[info exists alt_template] && $alt_template ne ""} {
     ad_return_template $alt_template
 }
 
Index: openacs-4/packages/forums/lib/forums/forums-history-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/forums/forums-history-chunk.tcl,v
diff -u -r1.8 -r1.9
--- openacs-4/packages/forums/lib/forums/forums-history-chunk.tcl	11 Oct 2017 10:14:23 -0000	1.8
+++ openacs-4/packages/forums/lib/forums/forums-history-chunk.tcl	7 Apr 2018 19:07:31 -0000	1.9
@@ -43,7 +43,7 @@
 
 db_multirow persons select_users_wrote_post {} 
 
-if {([info exists alt_template] && $alt_template ne "")} {
+if {[info exists alt_template] && $alt_template ne ""} {
   ad_return_template $alt_template
 }
 
Index: openacs-4/packages/forums/lib/message/delete.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/message/delete.tcl,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/forums/lib/message/delete.tcl	7 Aug 2017 23:48:11 -0000	1.5
+++ openacs-4/packages/forums/lib/message/delete.tcl	7 Apr 2018 19:07:31 -0000	1.6
@@ -26,7 +26,7 @@
 
 set confirm_url [export_vars -base "message-delete" {message_id return_url {confirm_p 1}}]
 
-if {([info exists alt_template] && $alt_template ne "")} {
+if {[info exists alt_template] && $alt_template ne ""} {
   ad_return_template $alt_template
 }
 
Index: openacs-4/packages/forums/lib/message/messages-table.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/message/messages-table.tcl,v
diff -u -r1.5 -r1.6
--- openacs-4/packages/forums/lib/message/messages-table.tcl	7 Aug 2017 23:48:11 -0000	1.5
+++ openacs-4/packages/forums/lib/message/messages-table.tcl	7 Apr 2018 19:07:31 -0000	1.6
@@ -28,7 +28,7 @@
     }
 }
 
-if {([info exists alt_template] && $alt_template ne "")} {
+if {[info exists alt_template] && $alt_template ne ""} {
   ad_return_template $alt_template
 }
 
Index: openacs-4/packages/forums/lib/message/pending-list-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/message/pending-list-chunk.tcl,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/forums/lib/message/pending-list-chunk.tcl	7 Aug 2017 23:48:11 -0000	1.3
+++ openacs-4/packages/forums/lib/message/pending-list-chunk.tcl	7 Apr 2018 19:07:31 -0000	1.4
@@ -11,7 +11,7 @@
 # Get the threads that need approval
 db_multirow pending_threads select_pending_threads {}
 
-if {([info exists alt_template] && $alt_template ne "")} {
+if {[info exists alt_template] && $alt_template ne ""} {
   ad_return_template $alt_template
 }
 
Index: openacs-4/packages/forums/lib/message/threads-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/message/threads-chunk.tcl,v
diff -u -r1.25 -r1.26
--- openacs-4/packages/forums/lib/message/threads-chunk.tcl	16 Nov 2017 12:40:08 -0000	1.25
+++ openacs-4/packages/forums/lib/message/threads-chunk.tcl	7 Apr 2018 19:07:31 -0000	1.26
@@ -183,7 +183,7 @@
     }
 }
 
-if {([info exists alt_template] && $alt_template ne "")} {
+if {[info exists alt_template] && $alt_template ne ""} {
     ad_return_template $alt_template
 }
 
Index: openacs-4/packages/forums/lib/search/search-chunk.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/lib/search/search-chunk.tcl,v
diff -u -r1.10 -r1.11
--- openacs-4/packages/forums/lib/search/search-chunk.tcl	7 Aug 2017 23:48:11 -0000	1.10
+++ openacs-4/packages/forums/lib/search/search-chunk.tcl	7 Apr 2018 19:07:31 -0000	1.11
@@ -61,7 +61,7 @@
         set messages:rowcount 0
     }
 
-    if {([info exists alt_template] && $alt_template ne "")} {
+    if {[info exists alt_template] && $alt_template ne ""} {
         ad_return_template $alt_template
     }
 }
Index: openacs-4/packages/forums/www/moderate/move-thread-thread.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/forums/www/moderate/move-thread-thread.tcl,v
diff -u -r1.8 -r1.9
--- openacs-4/packages/forums/www/moderate/move-thread-thread.tcl	27 Sep 2017 11:07:52 -0000	1.8
+++ openacs-4/packages/forums/www/moderate/move-thread-thread.tcl	7 Apr 2018 19:07:31 -0000	1.9
@@ -20,9 +20,13 @@
 forum::security::require_moderate_forum -forum_id $message(forum_id)
 
 #form to confirm
-ad_form -name confirmed_move -mode {display} -actions [list [list [_ forums.Yes] yes] [list No no] ] -export { msg_id return_url selected_message} -html {enctype multipart/form-data} -form {
- {data:text(hidden)                     {value 0}}
-} 
+ad_form \
+    -name confirmed_move -mode {display} \
+    -actions [list [list [_ forums.Yes] yes] [list No no] ] -export {
+        msg_id return_url selected_message
+    } -html {enctype multipart/form-data} -form {
+        {data:text(hidden)  {value 0}}
+    }
 #get the clicked button
 set action [template::form::get_action confirmed_move]
 
@@ -86,7 +90,7 @@
 }
 set url_vars [export_vars {msg_id return_url selected_message}]
 
-if {([info exists alt_template] && $alt_template ne "")} {
+if {[info exists alt_template] && $alt_template ne ""} {
   ad_return_template $alt_template
 }