- fixed loosing connection to Pot task

brewpi_gui.py

@@ -61,7 +61,8 @@ class Window(QtWidgets.QMainWindow, Ui_MainWindow):
 
 	def on_pot_changed(self, msg):
 		print("on_pot_changed {}".format(msg))
-		if "Power" in msg:
+		for key in msg:
+			if "Power" in key:
 				self.lcdNumber_2.display(msg['Power'])
 
 	def on_sensor_changed(self, msg):

ws/message.py

@@ -113,10 +113,13 @@ class MessageDispatcherSync(IConnection):
 
 	async def on_connect(self):
 		if self.auto_subscribe:
+			asyncio.get_event_loop().run_in_executor(None, self.subscribe)
+
+	def subscribe(self):
 		for handler in self.msg_handlers:
 			key = handler.get_key()
 			print("Would subscribe {}".format(key))
-				asyncio.get_event_loop().run_in_executor(None, self.send, {'+': key})
+			self.send({'+': key})
 
 	async def on_disconnect(self):
 		pass
@@ -132,7 +135,8 @@ class MessageDispatcherSync(IConnection):
 		result = None
 		try:
 			result = await asyncio.get_event_loop().run_in_executor(None, self.state.get, True, 1.0)
-		except:
+			print("Send subscribe {}".format(result))
+		except Exception as e:
 			pass
 		return result