fix watchdog exp

tradebot.facti13.external.py

@@ -104,11 +104,17 @@ class SteamClient(SteamPy.Client):
 		else:
 			self.alive_checker_is_runned = True
 
+		def grabLatency():
+			try:
+				return self.latency
+			except:
+				return 0.0
+
 		url = os.getenv("ALIVE_PUSH")
 		while url:
 			try:
 				async with aiohttp.ClientSession() as session:
-					async with session.get(os.getenv("ALIVE_PUSH") + f'${self.latency}', ssl = False) as response:
+					async with session.get(os.getenv("ALIVE_PUSH") + f'${grabLatency()}', ssl = False) as response:
 						tmp = await response.text()
 			except:
 				traceback.print_exc()