[Commit-gnuradio] [gnuradio] 01/02: uhd: Fix antenna selection on UHD apps

[git]

This is an automated email from the git hooks/post-receive script.

jcorgan pushed a commit to branch master
in repository gnuradio.

commit 70707cda7103285abe55b77cf539c9503de65d00
Author: Martin Braun <address@hidden>
Date:   Mon Apr 3 09:48:23 2017 -0700

    uhd: Fix antenna selection on UHD apps
---
 gr-uhd/apps/uhd_app.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/gr-uhd/apps/uhd_app.py b/gr-uhd/apps/uhd_app.py
index f4b6da6..82124fe 100644
--- a/gr-uhd/apps/uhd_app.py
+++ b/gr-uhd/apps/uhd_app.py
@@ -113,7 +113,6 @@ class UHDApp(object):
         num: required number of arguments
         arg: actual argument
         """
-
         if arg is None:
             return None
         args = [x.strip() for x in arg.split(",")]
@@ -186,10 +185,10 @@ class UHDApp(object):
         self.antenna = self.normalize_sel("channels", "antenna", 
len(args.channels), args.antenna)
         if self.antenna is not None:
             if len(self.antenna) == 1:
-                self.antenna = [self.antenna, ] * len(args.channels)
+                self.antenna = self.antenna * len(args.channels)
             for i, chan in enumerate(self.channels):
                 if not self.antenna[i] in self.usrp.get_antennas(i):
-                    self.vprint("[ERROR] {} is not a valid antenna name for 
this USRP device!".format(self.antenna[i]))
+                    print("[ERROR] {} is not a valid antenna name for this 
USRP device!".format(self.antenna[i]))
                     exit(1)
                 self.usrp.set_antenna(self.antenna[i], i)
                 self.vprint("[{prefix}] Channel {chan}: Using antenna 
{ant}.".format(