From 9e625c4821f4c63421b3d3747c0c4f358fef6c5f Mon Sep 17 00:00:00 2001
From: Douglas Anderson <danderson@ntia.doc.gov>
Date: Sun, 12 Feb 2017 15:52:19 -0800
Subject: python3: update non-GRC components to use python2 or python3

---
 gr-audio/examples/python/dial_tone.py | 1 +
 1 file changed, 1 insertion(+)
 mode change 100755 => 100644 gr-audio/examples/python/dial_tone.py

(limited to 'gr-audio/examples/python/dial_tone.py')

diff --git a/gr-audio/examples/python/dial_tone.py b/gr-audio/examples/python/dial_tone.py
old mode 100755
new mode 100644
index ebef8c01cb..98a75e6bb5
--- a/gr-audio/examples/python/dial_tone.py
+++ b/gr-audio/examples/python/dial_tone.py
@@ -20,6 +20,7 @@
 # Boston, MA 02110-1301, USA.
 #
 
+from __future__ import unicode_literals
 from gnuradio import gr
 from gnuradio import audio
 from gnuradio.eng_arg import eng_float
-- 
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