use `SynchronizedCounter` in chameneos-redux

Signed-off-by: BlackMinou <romain.chanoir@viacesi.fr>

diff --git a/lib/actors/examples/chameneos-redux/chameneosredux.nit b/lib/actors/examples/chameneos-redux/chameneosredux.nit
index 9143e22..60361a8 100644 (file)
--- a/lib/actors/examples/chameneos-redux/chameneosredux.nit
+++ b/lib/actors/examples/chameneos-redux/chameneosredux.nit
@@ -128,7 +128,7 @@ fun work(n, nb_colors : Int ) do
 
        for c in creatures do c.async.run
 
-       active_actors.is_empty
+       active_actors.wait
 
        var total = 0
        for c in creatures do