Fix infinit waiting

pyAmakCore/classes/amas.py

@@ -160,6 +160,7 @@ class Amas(Schedulable):
         """
         exit the program at the end of the cycle
         """
+        self.put_token()
         self.scheduler.exit_bool = True
 
     def set_sleep(self, sleep_time) -> None:

pyAmakCore/classes/scheduler.py

@@ -91,6 +91,8 @@ class Scheduler():
         while not self.exit_bool:
 
             self.__semaphore_start_stop.acquire()
+            if not self.exit_bool:
+                return
             self.__semaphore_start_stop.release()
 
             threads = []