MatchManager: only send InitComplete once

Author: VirxEC

rlbot/managers/match.py

@@ -105,6 +105,7 @@ class MatchManager:
     packet: Optional[flat.GameTickPacket] = None
     rlbot_server_process: Optional[psutil.Process] = None
     rlbot_server_port = RLBOT_SERVER_PORT
+    initialized = False
 
     def __init__(
         self,
@@ -161,7 +162,10 @@ def start_match(
     ):
         self.logger.info("Python attempting to start match.")
         self.rlbot_interface.start_match(match_config, self.rlbot_server_port)
-        self.rlbot_interface.send_init_complete(flat.InitComplete())
+
+        if not self.initialized:
+            self.rlbot_interface.send_init_complete(flat.InitComplete())
+            self.initialized = True
 
         if wait_for_start:
             self.wait_for_valid_packet()

rlbot/managers/script.py

@@ -54,7 +54,9 @@ def _initialize_agent(self):
             self.initialize_agent()
         except Exception as e:
             self.logger.critical(
-                "Script %s failed to initialize due the following error: %s", self.name, e
+                "Script %s failed to initialize due the following error: %s",
+                self.name,
+                e,
             )
             print_exc()
             exit()

tests/necto/bot.py

@@ -1,4 +1,3 @@
-from time import sleep
 import numpy as np
 import torch
 from agent import Agent