nitrpg: fix warnings

[nit.git] / contrib / nitrpg / src / game.nit

diff --git a/contrib/nitrpg/src/game.nit b/contrib/nitrpg/src/game.nit
index 6e04b18..504c445 100644 (file)
--- a/contrib/nitrpg/src/game.nit
+++ b/contrib/nitrpg/src/game.nit
@@ -232,7 +232,7 @@ class Player
        #
        # Used to load players from saved data.
        init from_json(game: Game, json: JsonObject) do
-               init(game, json["name"].to_s)
+               init(game, json["name"].as(String))
                nitcoins = json["nitcoins"].as(Int)
        end