lib/serialization: deserialize_class should not be public

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/serialization/serialization.nit b/lib/serialization/serialization.nit
index d120254..7cf291a 100644 (file)
--- a/lib/serialization/serialization.nit
+++ b/lib/serialization/serialization.nit
@@ -106,7 +106,7 @@ abstract class Deserializer
        # This method should be redefined for each custom subclass of `Serializable`.
        # All refinement should look for a precise `class_name` and call super
        # on unsupported classes.
-       fun deserialize_class(class_name: String): Object do
+       protected fun deserialize_class(class_name: String): Object do
                print "Error: doesn't know how to deserialize class \"{class_name}\""
                abort
        end