Index: trunk/Ohana/src/opihi/lib.shell/parse.c
===================================================================
--- trunk/Ohana/src/opihi/lib.shell/parse.c	(revision 40330)
+++ trunk/Ohana/src/opihi/lib.shell/parse.c	(revision 40574)
@@ -291,4 +291,5 @@
     val = dvomath (1, &L, &size, -1);
     if (val == NULL) {
+      gprint (GP_ERR, "cannot evaluate expression in brackets: %s\n", L);
       print_error ();
       goto error;