Index: openacs-4/packages/xowiki/tcl/xowiki-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-procs.tcl,v
diff -u -N -r1.485.2.40 -r1.485.2.41
--- openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	9 Dec 2016 20:46:04 -0000	1.485.2.40
+++ openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	9 Dec 2016 20:51:07 -0000	1.485.2.41
@@ -1441,7 +1441,7 @@
     }
     if {[info exists hstore_attributes]} {
       set hkey [::xowiki::hstore::dict_as_hkey $hstore_attributes]
-      lappend updates "hkey = '$hkey"
+      lappend updates "hkey = '$hkey'"
     }
     if {[llength $updates] > 0} {
       set setclause [join $updates ,]