use show signal to perform initial gui update

[debian/gnuradio] / grc / scripts / usrp_probe

diff --git a/grc/scripts/usrp_probe b/grc/scripts/usrp_probe
index 985d481cedc2bb29b40cce49b010cc5228fb2993..d2e92e7530ab10dff1b46062ac13840d7209b544 100755 (executable)
--- a/grc/scripts/usrp_probe
+++ b/grc/scripts/usrp_probe
@@ -40,7 +40,6 @@ usrp_dboard_param = block.get_param('dboard')
 def get_input(param):
        param.validate()
        input = param.get_input()
-       input.update()
        return input
 
 class USRPProbeWindow(gtk.Window):