Index: openacs-4/packages/acs-service-contract/tcl/implementation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-service-contract/tcl/implementation-procs.tcl,v
diff -u -r1.17 -r1.18
--- openacs-4/packages/acs-service-contract/tcl/implementation-procs.tcl	30 Apr 2018 15:34:17 -0000	1.17
+++ openacs-4/packages/acs-service-contract/tcl/implementation-procs.tcl	11 Jun 2018 09:28:28 -0000	1.18
@@ -147,7 +147,7 @@
     a service contract,
     if the contract is not specified.
 } {
-    if {($contract ne ""} {
+    if {$contract ne ""} {
         return [db_string select_impl_id_with_contract {}]
     } else {
         return [db_string select_impl_id {}]