Fix issue with stop/restart in modes_gui.

2014-09-28 10:43:54 -07:00
parent 48f9c2a29a
commit 1536dae56e
2 changed files with 4 additions and 2 deletions
--- a/python/radio.py
+++ b/python/radio.py
@@ -228,5 +228,7 @@ class modes_radio (gr.top_block, pubsub):
    print "Rate is %i" % (options.rate,)

  def close(self):
+    self.stop()
+    self.wait()
    self._sender.close()
    self._u = None