Improved linting and removed unused imports

modules/utils.py

@@ -9,10 +9,11 @@ from sys import exit
 from os import sep, kill
 from os import name as osname
 from traceback import print_exc
+from typing import Any
 
 from modules.logger import logWrite
 
-def jsonLoad(filename):
+def jsonLoad(filename: str) -> Any:
     """Loads arg1 as json and returns its contents"""
     with open(filename, "r", encoding='utf8') as file:
         try:
@@ -26,7 +27,7 @@ def jsonLoad(filename):
         file.close()
     return output
 
-def jsonSave(contents, filename):
+def jsonSave(contents: Any, filename: str) -> None:
     """Dumps dict/list arg1 to file arg2"""
     try:
         with open(filename, "w", encoding='utf8') as file:
@@ -108,10 +109,14 @@ except ModuleNotFoundError:
     print(locale("deps_missing", "console", locale=configGet("locale")), flush=True)
     exit()
 
-def killProc(pid):
+def killProc(pid: int) -> None:
+    """Kill process by its PID. Meant to be used to kill the main process of bot itself.
+
+    ### Args:
+        * pid (`int`): PID of the target
+    """
     if osname == "posix":
         from signal import SIGKILL
         kill(pid, SIGKILL)
     else:
-        p = Process(pid)
-        p.kill()
+        Process(pid).kill()