Index: openacs-4/packages/search/tcl/search-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/search/tcl/search-procs.tcl,v
diff -u -r1.9 -r1.10
--- openacs-4/packages/search/tcl/search-procs.tcl	10 Sep 2002 22:23:21 -0000	1.9
+++ openacs-4/packages/search/tcl/search-procs.tcl	17 Sep 2003 10:06:10 -0000	1.10
@@ -12,6 +12,10 @@
 } {
 
     set driver [ad_parameter -package_id [apm_package_id_from_key search] FtsEngineDriver]
+    if { [empty_string_p $driver] } {
+        # Nothing to do if no driver
+        return
+    }
 
     db_foreach search_observer_queue_entry {} {