1 files changed, 3 insertions, 5 deletions
diff --git a/NullTileBehavior.cpp b/NullTileBehavior.cpp
index 542b67c..64bf622 100644
--- a/NullTileBehavior.cpp
+++ b/NullTileBehavior.cpp
@@ -6,13 +6,11 @@ using namespace std;
 
 NullTileBehavior NullTileBehavior::instance {""};
 
-void NullTileBehavior::run(Tile &) {
+void NullTileBehavior::update(Tile &) { }
 
-}
-
-unique_ptr<TileBehaviorStrategy> NullTileBehavior::clone() {
+unique_ptr<TileBehaviorStrategy> NullTileBehavior::clone(Museum & museum) {
 	auto instance = new NullTileBehavior();
+	instance->museum = &museum;
 	return unique_ptr<TileBehaviorStrategy>(instance);
 }
 
-