Index: openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-procs-postgresql.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-procs-postgresql.xql,v
diff -u -N -r1.13.2.2 -r1.13.2.3
--- openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-procs-postgresql.xql	9 Mar 2020 12:58:40 -0000	1.13.2.2
+++ openacs-4/packages/tsearch2-driver/tcl/tsearch2-driver-procs-postgresql.xql	18 May 2020 20:46:41 -0000	1.13.2.3
@@ -7,7 +7,7 @@
       select object_id,
              setweight(to_tsvector(coalesce(:title,'')),'A')
              ||setweight(to_tsvector(coalesce(:keywords,'')),'B')
-             ||to_tsvector(coalesce(:txt,'')))
+             ||to_tsvector(coalesce(:txt,''))
       from acs_objects where object_id = :object_id
     </querytext>
   </fullquery>