Index: openacs-4/packages/dotlrn/tcl/community-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/community-procs.tcl,v
diff -u -N -r1.217 -r1.218
--- openacs-4/packages/dotlrn/tcl/community-procs.tcl	14 Dec 2017 15:06:52 -0000	1.217
+++ openacs-4/packages/dotlrn/tcl/community-procs.tcl	8 Jan 2018 09:43:12 -0000	1.218
@@ -746,7 +746,7 @@
     } {
         check membership
     } {
-        return [db_string select_count_membership {}]
+        return [db_string select_count_membership {} -default 0]
     }
 
     ad_proc -public member_pending_p {