applied patch from Michael Dickens

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6197 221aa14e-8319-0410-a670-987f0aec2ac5

diff --git a/gnuradio-examples/python/usrp/usrp_fft.py b/gnuradio-examples/python/usrp/usrp_fft.py
index d301964498062b97a1f39692559d2427bfff4b49..353c89218f7fb5574ea702ae9b77b469a12e60b1 100755 (executable)
--- a/gnuradio-examples/python/usrp/usrp_fft.py
+++ b/gnuradio-examples/python/usrp/usrp_fft.py
@@ -52,7 +52,7 @@ class app_flow_graph(stdgui.gui_flow_graph):
         self.panel = panel
         
         parser = OptionParser(option_class=eng_option)
-        parser.add_option("-w", "--which", type=int, default=0,
+        parser.add_option("-w", "--which", type="int", default=0,
                           help="select which USRP (0, 1, ...) default is %default",
                          metavar="NUM")
         parser.add_option("-R", "--rx-subdev-spec", type="subdev", default=None,