nitweb: serialize POSetElement to JSON

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/src/web/web_base.nit b/src/web/web_base.nit
index 8fff328..d85b3f8 100644 (file)
--- a/src/web/web_base.nit
+++ b/src/web/web_base.nit
@@ -341,11 +341,9 @@ end
 redef class POSetElement[E]
        super Serializable
 
-       redef fun serialize_to(v) do
+       redef fun core_serialize_to(v) do
                assert self isa POSetElement[MEntity]
-               v.serialize_attribute("greaters", to_mentity_refs(greaters))
                v.serialize_attribute("direct_greaters", to_mentity_refs(direct_greaters))
                v.serialize_attribute("direct_smallers", to_mentity_refs(direct_smallers))
-               v.serialize_attribute("smallers", to_mentity_refs(smallers))
        end
 end