Mercurial Repositories > eric / file diff

--- a/src/eric7/MicroPython/MicroPythonSerialDeviceInterface.py	Thu Oct 05 17:07:35 2023 +0200
+++ b/src/eric7/MicroPython/MicroPythonSerialDeviceInterface.py	Fri Oct 06 15:52:33 2023 +0200
@@ -48,15 +48,14 @@
             data = bytes(self.__serial.readAll())
             self.dataReceived.emit(data)
 
-    @pyqtSlot()
     def connectToDevice(self, connection):
         """
-        Public slot to connect to the device.
+        Public method to connect to the device.
 
         @param connection name of the connection to be used
         @type str
-        @return flag indicating success
-        @rtype bool
+        @return flag indicating success and an error message
+        @rtype tuple of (bool, str)
         """
         return self.__serial.openSerialLink(connection)