This AssertionError is new. Mdb added it. It freaks something out in p-x.

I suppose we could stop checking to see if a class's fields are
all streamable once we see that it has custom writeObject() and readObject()
methods, but those methods could call defaultWriteObject() or
defaultReadObject().


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6121 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/io/FieldMarshaller.java

@@ -123,11 +123,6 @@ public abstract class FieldMarshaller
             fm = _marshallers.get(Streamable.class);
         }
 
-        // sanity check
-        if (fm == null) {
-            throw new AssertionError("Requested to marshal unsupported field " + field);
-        }
-
         return fm;
     }