use show signal to perform initial gui update

[debian/gnuradio] / grc / scripts / usrp2_probe

diff --git a/grc/scripts/usrp2_probe b/grc/scripts/usrp2_probe
index 689d41ecbdf70c4bf82bca39b712bd61ce991e17..38c8f655ce854b350e4f0d3b693b91e325061f85 100755 (executable)
--- a/grc/scripts/usrp2_probe
+++ b/grc/scripts/usrp2_probe
@@ -42,7 +42,6 @@ usrp_type_param = block.get_param('type')
 def get_input(param):
        param.validate()
        input = param.get_input()
-       input.update()
        return input
 
 class USRP2ProbeWindow(gtk.Window):