lib/json_serialization: clean up

[nit.git] / lib / json_serialization.nit

diff --git a/lib/json_serialization.nit b/lib/json_serialization.nit
index c41426d..e8c76b4 100644 (file)
--- a/lib/json_serialization.nit
+++ b/lib/json_serialization.nit
@@ -25,7 +25,7 @@ class JsonSerializer
        super Serializer
 
        # Target writing stream
-       var stream: OStream
+       var stream: Writer
 
        redef fun serialize(object)
        do
@@ -102,7 +102,7 @@ class JsonDeserializer
 
                assert current.keys.has(name)
                var value = current[name]
-               
+
                return convert_object(value)
        end
 
@@ -164,7 +164,7 @@ class JsonDeserializer
                                assert val isa String
 
                                if val.length != 1 then print "Error: expected a single char when deserializing '{val}'."
-                               
+
                                return val.chars.first
                        end