#2031 Remove Invalid Type Hint

Also updates Observer type hints based on gorakhargosh/watchdog#982

dashboard.py

@@ -7,7 +7,9 @@
 import tkinter as tk
 from calendar import timegm
 from os.path import getsize, isdir, isfile
-from typing import Any, Dict, Optional
+from typing import Any, Dict, Optional, cast
+
+from watchdog.observers.api import BaseObserver
 
 from config import config
 from EDMCLogging import get_main_logger
@@ -87,7 +89,7 @@ def start(self, root: tk.Tk, started: int) -> bool:
 
         if not self.observed and not (sys.platform != 'win32'):
             logger.debug('Starting observer...')
-            self.observed = self.observer.schedule(self, self.currentdir)
+            self.observed = cast(BaseObserver, self.observer).schedule(self, self.currentdir)
             logger.debug('Done')
 
         logger.info(f'{(sys.platform != "win32") and "Polling" or "Monitoring"} Dashboard "{self.currentdir}"')

debug_webserver.py

@@ -22,7 +22,7 @@
 class LoggingHandler(server.BaseHTTPRequestHandler):
     """HTTP Handler implementation that logs to EDMCs logger and writes data to files on disk."""
 
-    def __init__(self, request: bytes, client_address: Tuple[str, int], server) -> None:
+    def __init__(self, request, client_address: Tuple[str, int], server) -> None:
         super().__init__(request, client_address, server)
 
     def log_message(self, format: str, *args: Any) -> None: