more backwards compadibility, marker for scope/xy plotter

[debian/gnuradio] / gr-wxgui / src / python / common.py

diff --git a/gr-wxgui/src/python/common.py b/gr-wxgui/src/python/common.py
index 84b4c9c4cf6b64a380cc98914179a878f740509e..21f741c989592cdd0376b73a2350edc660f6c2fc 100644 (file)
--- a/gr-wxgui/src/python/common.py
+++ b/gr-wxgui/src/python/common.py
@@ -25,9 +25,9 @@ import math
 import wx
 
 class prop_setter(object):
-       def _register_set_prop(self, controller, control_key, init=None):
+       def _register_set_prop(self, controller, control_key, *args):
                def set_method(value): controller[control_key] = value
-               if init is not None: set_method(init)
+               if args: set_method(args[0])
                setattr(self, 'set_%s'%control_key, set_method)
 
 ##################################################