fix

LoadBalancer.py

@@ -21,7 +21,7 @@ class LoadBalancer:
     def __init__(self, cache_dir, index_file, token, repo, polling_interval=10, max_retries=3, initial_delay=1):
         self.version = "0.0.2.3 V Beta"
         self.instances = []
-        self.instances_health = []
+        self.instances_health = {}
         self.polling_interval = polling_interval
         self.max_retries = max_retries
         self.initial_delay = initial_delay
@@ -69,7 +69,7 @@ class LoadBalancer:
     def remove_instance(self, instance_url):
         if instance_url in self.instances:
             self.instances.remove(instance_url)
-            self.instances_health.remove(instance_url)
+            self.instances_health.pop(instance_url, None)
             self.clear_json_file(self.FILM_STORE_JSON_PATH)
             self.clear_json_file(self.TV_STORE_JSON_PATH)
             logging.info(f"Removed instance {instance_url}")