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-rw-r--r--gr-fec/python/fec/qa_polar_decoder_sc.py15
1 files changed, 10 insertions, 5 deletions
diff --git a/gr-fec/python/fec/qa_polar_decoder_sc.py b/gr-fec/python/fec/qa_polar_decoder_sc.py
index 6dd1e8e481..c8d956328e 100644
--- a/gr-fec/python/fec/qa_polar_decoder_sc.py
+++ b/gr-fec/python/fec/qa_polar_decoder_sc.py
@@ -20,13 +20,18 @@
# Boston, MA 02110-1301, USA.
#
-from gnuradio import gr, gr_unittest, blocks
-import fec_swig as fec
+from __future__ import print_function
+from __future__ import absolute_import
+from __future__ import division
+
import numpy as np
-from extended_decoder import extended_decoder
-from polar.encoder import PolarEncoder
-import polar.channel_construction as cc
+
+from gnuradio import gr, gr_unittest, blocks
+from gnuradio import fec
+from fec import extended_decoder
+from fec.polar.encoder import PolarEncoder
+from fec.polar import channel_construction as cc
# import os
# print('PID:', os.getpid())