Index: openacs-4/packages/acs-templating/www/doc/exercise/form-sample.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/www/doc/exercise/form-sample.tcl,v
diff -u -N -r1.5.2.1 -r1.5.2.2
--- openacs-4/packages/acs-templating/www/doc/exercise/form-sample.tcl	10 Sep 2015 08:22:16 -0000	1.5.2.1
+++ openacs-4/packages/acs-templating/www/doc/exercise/form-sample.tcl	28 Oct 2016 20:31:56 -0000	1.5.2.2
@@ -117,7 +117,7 @@
 
 set rowcount [set address:rowcount]
 
-if { $rowcount > [expr {$start_row + $num_rows}] } {
+if { $rowcount > $start_row + $num_rows } {
     set next_set [expr {$start_row + $num_rows}]
 } else {
     set next_set ""
@@ -133,7 +133,7 @@
     set previous_set 1 
 }
 
-if {$rowcount > [expr {$next_set + $num_rows}]} {
+if {$rowcount > $next_set + $num_rows} {
     set last_set [expr {$rowcount - ($rowcount % $num_rows)}]
 } else {
     set last_set ""