make tenantview method reslient of users with no site, catch users with no site in sanity check
diff --git a/planetstack/core/xoslib/static/js/xosTenant.js b/planetstack/core/xoslib/static/js/xosTenant.js
index 96465d3..9c45460 100644
--- a/planetstack/core/xoslib/static/js/xosTenant.js
+++ b/planetstack/core/xoslib/static/js/xosTenant.js
@@ -299,6 +299,9 @@
     if (xos.tenant().blessed_sites.length == 0) {

         errors.push("no blessed sites");

     }

+    if (xos.tenant().current_user_site_id == null) {

+        errors.push("current user does not have a site");

+    }

 

     if (errors.length > 0) {

          $("#tenantSummary").html("Tenant view sanity check failed<br>" + errors.join("<br>"));