.

go/zodb/persistent.go

@@ -421,10 +421,12 @@ func newGhost(class string, oid Oid, jar *Connection) IPersistent {
 		xpobj = reflect.New(zc.typ)
 	}
 
-	base  := &Persistent{jar: jar, oid: oid, serial: 0, state: GHOST}
 	xobj  := xpobj.Elem() // typ
-	xobjBase := xobj.FieldByName("IPersistent") // FIXME -> Persistent
-	xobjBase.Set(reflect.ValueOf(base))
+	base := xobj.FieldByName("Persistent").Addr().Interface().(*Persistent)
+	base.jar = jar
+	base.oid = oid
+	base.serial = 0
+	base.state = GHOST
 
 	obj := xpobj.Interface()
 	//base.instance = obj.(interface{IPersistent; Ghostable; Stateful})

go/zodb/persistent_test.go

@@ -66,13 +66,13 @@ func TestPersistent(t *testing.T) {
 	}
 
 	// XXX .zclass ?
-	assert.Equal(obj.jar, nil)
-	assert.Equal(obj.oid, 11)
-	assert.Equal(obj.serial, 0)
+	assert.Equal(obj.jar,		(*Connection)(nil))
+	assert.Equal(obj.oid,		Oid(11))
+	assert.Equal(obj.serial,	Tid(0))
 	assert.Equal(obj.state,		GHOST)
-	assert.Equal(obj.refcnt, 0)
+	assert.Equal(obj.refcnt,	int32(0))
 	assert.Equal(obj.instance,	obj)
-	assert.Equal(obj.loading, nil)
+	assert.Equal(obj.loading,	(*loadState)(nil))
 }
 
 // XXX reenable
@@ -91,7 +91,7 @@ func _TestBroken(t *testing.T) {
 	assert.Equal(obj.class, "t.unknown")
 	assert.Equal(obj.state, nil)
 
-	assert.Equal(obj.jar, nil)
+	assert.Equal(obj.jar, (*Connection)(nil))
 	assert.Equal(obj.oid, 11)
 	assert.Equal(obj.serial, 0)
 	assert.Equal(obj.state, GHOST)