Check for nil before using @ems.attr.count

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1632750
ManageIQ · Sep 17, 2019 · e17a88c · e17a88c
1 parent c1003d7
commit e17a88c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/services/ems_dashboard_service.rb b/app/services/ems_dashboard_service.rb
@@ -68,7 +68,7 @@ def format_data(resource, attributes, attr_icon, attr_url, attr_hsh)
         :title     => attr_hsh[attr],
         :count     => @ems.send(attr).count,
         :href      => get_url(resource, @ems_id, attr_url[attr]),
-      )
+      ) unless @ems.send(attr).nil?
     end
     attr_data
   end