More clean up with type hints

main.py

@@ -7,9 +7,10 @@ import sys
 import time
 from datetime import datetime
 from pathlib import Path
+from typing import List
 import requests
 
-channel_list = []
+channel_list: List[str] = []
 downloading = {}
 
 # Default Config Settings
@@ -18,7 +19,7 @@ download_location: str = f"{Path.home()}/Downloads/Streams"
 skip_ads: bool = False
 
 
-def load_config():
+def load_config() -> None:
     print("Reading config file...")
     config = configparser.ConfigParser()
     config.read("config.ini")
@@ -41,7 +42,7 @@ def load_config():
     print("Config file loaded")
 
 
-def write_log(channel):
+def write_log(channel: str) -> None:
     """Writes the latest stdout of a process to log.txt"""
     with open("log.txt", "a") as log:
         line = downloading[channel].stdout.readline()
@@ -49,7 +50,7 @@ def write_log(channel):
             log.write(line.decode())
 
 
-def download_stream(channel):
+def download_stream(channel: str) -> None:
     """Downloads a given channel name in its own subprocess"""
     # TODO: Just clean this up at somepoint
     addtional_parms = ""
@@ -68,7 +69,7 @@ def download_stream(channel):
     write_log(channel)
 
 
-def check_system():
+def check_system() -> None:
     """Makes sure everything is place for the script to run"""
 
     # Checks for config file
@@ -95,7 +96,7 @@ def check_system():
         os.makedirs(download_location)
 
 
-def stop_downloads():
+def stop_downloads() -> None:
     """Goes through every process and stops it if running"""
     print("\nCleaning up...")
     for name, proc in downloading.items():
@@ -103,7 +104,7 @@ def stop_downloads():
         print(f"Stopping download of {name}")
 
 
-def main():
+def main() -> None:
     """Main entry point of the app"""
     # Grab all the channels from channel_list.txt and put them in a list
     with open("channel_list.txt", "r") as file: