Index: openacs-4/packages/xowiki/tcl/form-field-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/form-field-procs.tcl,v
diff -u -N -r1.284.2.39 -r1.284.2.40
--- openacs-4/packages/xowiki/tcl/form-field-procs.tcl	18 Oct 2019 16:28:43 -0000	1.284.2.39
+++ openacs-4/packages/xowiki/tcl/form-field-procs.tcl	18 Oct 2019 16:41:02 -0000	1.284.2.40
@@ -662,7 +662,7 @@
         }
       } elseif { $op eq ""} {
         return 0
-      } else {        
+      } else {
         error "invalid operator '$op'"
       }
     } elseif {![info exists :answer]} {