Index: openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-install-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-install-procs.tcl,v
diff -u -r1.5 -r1.5.6.1
--- openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-install-procs.tcl	29 Sep 2009 23:11:22 -0000	1.5
+++ openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-install-procs.tcl	2 Oct 2013 12:42:56 -0000	1.5.6.1
@@ -54,7 +54,7 @@
                     }
                 }
 		# Check if we've found it, run the sql file		
-		if { [exists_and_not_null sql_file_loc] } {
+		if { ([info exists sql_file_loc] && $sql_file_loc ne "") } {
 			# we found tsearch2.sql let's run it
 			db_source_sql_file $sql_file_loc
 		} else {