Index: openacs-4/packages/acs-templating/tcl/form-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/tcl/form-procs.tcl,v
diff -u -r1.54 -r1.55
--- openacs-4/packages/acs-templating/tcl/form-procs.tcl	18 Jun 2018 07:28:49 -0000	1.54
+++ openacs-4/packages/acs-templating/tcl/form-procs.tcl	16 Jul 2018 14:28:57 -0000	1.55
@@ -639,7 +639,8 @@
   # If we're in edit mode, output the action
   upvar #$level $id:formaction formaction
     if { $properties(mode) eq "edit"
-         && ([info exists formaction] && $formaction ne "")
+         && [info exists formaction]
+         && $formaction ne ""
      } {
     upvar #$level $id:formaction action
     append output [export_vars -form { { form\:formaction $formaction } }]
Index: openacs-4/packages/assessment/lib/session-items.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/assessment/lib/session-items.tcl,v
diff -u -r1.24 -r1.25
--- openacs-4/packages/assessment/lib/session-items.tcl	22 May 2018 22:27:29 -0000	1.24
+++ openacs-4/packages/assessment/lib/session-items.tcl	16 Jul 2018 14:28:57 -0000	1.25
@@ -209,7 +209,10 @@
     }
 }
 
-if { $feedback_only_p && $feedback_count == 0 && ([info exists next_url] && $next_url ne "") } {
+if { $feedback_only_p
+     && $feedback_count == 0
+     && $next_url ne ""
+ } {
     ad_returnredirect $next_url
     ad_script_abort
 }
Fisheye: Tag 1.4 refers to a dead (removed) revision in file `openacs-4/packages/assessment/www/feedback.tcl'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: openacs-4/packages/rss-support/tcl/rss-generation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/rss-support/tcl/rss-generation-procs.tcl,v
diff -u -r1.20 -r1.21
--- openacs-4/packages/rss-support/tcl/rss-generation-procs.tcl	16 May 2018 15:23:55 -0000	1.20
+++ openacs-4/packages/rss-support/tcl/rss-generation-procs.tcl	16 Jul 2018 14:28:57 -0000	1.21
@@ -110,19 +110,22 @@
         append rss "<link>[ns_quotehtml $iarray(link)]</link>" \n
         append rss {<guid isPermaLink="true">} [ns_quotehtml $iarray(link)] {</guid>} \n
 
-        if { ([info exists iarray(description)] && $iarray(description) ne "")} {
+        if { [info exists iarray(description)] && $iarray(description) ne ""} {
             append rss "<description>[ns_quotehtml $iarray(description)]</description>" \n
         }
 
-        if { ([info exists iarray(timestamp)] && $iarray(timestamp) ne "") } {
+        if { [info exists iarray(timestamp)] && $iarray(timestamp) ne "" } {
             append rss "<pubDate>[ns_quotehtml $iarray(timestamp)]</pubDate>" \n
         }
         
-        if { ([info exists iarray(category)] && $iarray(category) ne "") } {
+        if { [info exists iarray(category)] && $iarray(category) ne "" } {
             append rss "<category>[ns_quotehtml $iarray(category)]</category>" \n
         }
 
-        if { ([info exists iarray(enclosure_url)] && $iarray(enclosure_url) ne "") && ([info exists iarray(enclosure_length)] && $iarray(enclosure_length) ne "") && ([info exists iarray(enclosure_type)] && $iarray(enclosure_type) ne "")  } {
+        if { [info exists iarray(enclosure_url)] && $iarray(enclosure_url) ne ""
+             && [info exists iarray(enclosure_length)] && $iarray(enclosure_length) ne ""
+             && [info exists iarray(enclosure_type)] && $iarray(enclosure_type) ne ""
+         } {
 	    append rss "<enclosure url=\"[ns_quotehtml $iarray(enclosure_url)]\" length=\"$iarray(enclosure_length)\" type=\"$iarray(enclosure_type)\"/>"
 	}
         append rss {</item>} \n