Index: openacs-4/packages/acs-templating/tcl/parse-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/tcl/parse-procs.tcl,v
diff -u -r1.55.2.2 -r1.55.2.3
--- openacs-4/packages/acs-templating/tcl/parse-procs.tcl	18 Sep 2015 07:31:48 -0000	1.55.2.2
+++ openacs-4/packages/acs-templating/tcl/parse-procs.tcl	4 Oct 2015 23:24:47 -0000	1.55.2.3
@@ -492,9 +492,7 @@
     # initialize the compiled code
     set parse_list [list "set __adp_output {}; set __ad_conn_locale \[ad_conn locale\]"]
 
-    if {($file ne "" && $string ne "")
-        || ($file eq "" && $string eq "")
-    } {
+    if {$file ne "" && $string ne ""} {
         error "you must specify either -file or -string"
     } elseif {$file ne ""} {
         set chunk [template::util::read_file $file]