--- a/Debugger/DebugServer.py	Sat Nov 25 13:49:54 2017 +0100
+++ b/Debugger/DebugServer.py	Tue Nov 28 21:25:14 2017 +0100
@@ -124,7 +124,7 @@
     clientOutput = pyqtSignal(str)
     clientLine = pyqtSignal(str, int, bool)
     clientStack = pyqtSignal(list)
-    clientThreadList = pyqtSignal(int, list)
+    clientThreadList = pyqtSignal('PyQt_PyObject', list)
     clientThreadSet = pyqtSignal()
     clientVariables = pyqtSignal(int, list)
     clientVariable = pyqtSignal(int, list)