set up cgminer get hostname, and fixed the bug with asyncio trying to close non socket objects

cfg_util/__init__.py

@@ -3,6 +3,11 @@ from cfg_util.layout import window
 from cfg_util.ui import ui
 
 import asyncio
+import sys
+
+# Fix bug with some whatsminers and asyncio because of a socket not being shut down:
+if sys.version_info[0] == 3 and sys.version_info[1] >= 8 and sys.platform.startswith('win'):
+    asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
 
 
 def main():

cfg_util/func.py

@@ -127,14 +127,6 @@ async def get_data(ip_list: list):
 
 
 async def get_formatted_data(ip: ipaddress.ip_address):
-    # TODO: Fix bug with some whatsminers and asyncio:
-    # Traceback (most recent call last):
-    #   File "C:\Users\upstr\AppData\Local\Programs\Python\Python310\lib\asyncio\events.py", line 80, in _run
-    #       self._context.run(self._callback, *self._args)
-    #   File "C:\Users\upstr\AppData\Local\Programs\Python\Python310\lib\asyncio\proactor_events.py", line 162, in _call_connection_lost
-    #       self._sock.shutdown(socket.SHUT_RDWR)
-    #   OSError: [WinError 10038] An operation was attempted on something that is not a socket
-
     miner = await miner_factory.get_miner(ip)
     data = await miner.api.multicommand("summary", "pools", "tunerstatus")
     host = await miner.get_hostname()