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-rw-r--r--gr-fec/python/fec/LDPC/Generate_LDPC_matrix.py4
-rw-r--r--gr-fec/python/fec/LDPC/Generate_LDPC_matrix_functions.py3
-rw-r--r--gr-fec/python/fec/LDPC/__init__.py2
-rw-r--r--gr-fec/python/fec/__init__.py2
-rw-r--r--gr-fec/python/fec/_qa_helper.py3
-rw-r--r--gr-fec/python/fec/bercurve_generator.py2
-rw-r--r--gr-fec/python/fec/bitflip.py2
-rw-r--r--gr-fec/python/fec/capillary_threaded_decoder.py2
-rw-r--r--gr-fec/python/fec/capillary_threaded_encoder.py2
-rw-r--r--gr-fec/python/fec/extended_async_encoder.py3
-rw-r--r--gr-fec/python/fec/extended_decoder.py4
-rw-r--r--gr-fec/python/fec/extended_encoder.py2
-rw-r--r--gr-fec/python/fec/extended_tagged_decoder.py4
-rw-r--r--gr-fec/python/fec/extended_tagged_encoder.py2
-rw-r--r--gr-fec/python/fec/fec_test.py3
-rw-r--r--gr-fec/python/fec/polar/__init__.py3
-rw-r--r--gr-fec/python/fec/polar/channel_construction.py2
-rw-r--r--gr-fec/python/fec/polar/channel_construction_awgn.py4
-rw-r--r--gr-fec/python/fec/polar/channel_construction_bec.py4
-rw-r--r--gr-fec/python/fec/polar/common.py3
-rw-r--r--gr-fec/python/fec/polar/decoder.py4
-rw-r--r--gr-fec/python/fec/polar/encoder.py3
-rw-r--r--gr-fec/python/fec/polar/helper_functions.py3
-rw-r--r--gr-fec/python/fec/polar/testbed.py4
-rw-r--r--gr-fec/python/fec/qa_ber_bf.py1
-rw-r--r--gr-fec/python/fec/qa_depuncture.py1
-rw-r--r--gr-fec/python/fec/qa_fecapi_cc.py1
-rw-r--r--gr-fec/python/fec/qa_fecapi_dummy.py1
-rw-r--r--gr-fec/python/fec/qa_fecapi_ldpc.py1
-rw-r--r--gr-fec/python/fec/qa_fecapi_repetition.py1
-rw-r--r--gr-fec/python/fec/qa_polar_decoder_sc.py3
-rw-r--r--gr-fec/python/fec/qa_polar_decoder_sc_list.py3
-rw-r--r--gr-fec/python/fec/qa_polar_decoder_sc_systematic.py2
-rw-r--r--gr-fec/python/fec/qa_polar_encoder.py2
-rw-r--r--gr-fec/python/fec/qa_polar_encoder_systematic.py2
-rw-r--r--gr-fec/python/fec/qa_puncture.py1
-rw-r--r--gr-fec/python/fec/threaded_decoder.py1
-rw-r--r--gr-fec/python/fec/threaded_encoder.py1
38 files changed, 0 insertions, 91 deletions
diff --git a/gr-fec/python/fec/LDPC/Generate_LDPC_matrix.py b/gr-fec/python/fec/LDPC/Generate_LDPC_matrix.py
index c3061c1d67..4a54d9d249 100644
--- a/gr-fec/python/fec/LDPC/Generate_LDPC_matrix.py
+++ b/gr-fec/python/fec/LDPC/Generate_LDPC_matrix.py
@@ -8,10 +8,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import unicode_literals
from .Generate_LDPC_matrix_functions import *
diff --git a/gr-fec/python/fec/LDPC/Generate_LDPC_matrix_functions.py b/gr-fec/python/fec/LDPC/Generate_LDPC_matrix_functions.py
index bff838ee3f..01f1c76394 100644
--- a/gr-fec/python/fec/LDPC/Generate_LDPC_matrix_functions.py
+++ b/gr-fec/python/fec/LDPC/Generate_LDPC_matrix_functions.py
@@ -8,9 +8,6 @@
#
#
-from __future__ import print_function
-from __future__ import division
-from __future__ import unicode_literals
import string, sys
from numpy import *
diff --git a/gr-fec/python/fec/LDPC/__init__.py b/gr-fec/python/fec/LDPC/__init__.py
index 769d589691..78bdd461eb 100644
--- a/gr-fec/python/fec/LDPC/__init__.py
+++ b/gr-fec/python/fec/LDPC/__init__.py
@@ -1,5 +1,3 @@
-from __future__ import absolute_import
-from __future__ import unicode_literals
#
# Copyright 2015 Free Software Foundation, Inc.
#
diff --git a/gr-fec/python/fec/__init__.py b/gr-fec/python/fec/__init__.py
index e3126bda1c..12641d145d 100644
--- a/gr-fec/python/fec/__init__.py
+++ b/gr-fec/python/fec/__init__.py
@@ -11,8 +11,6 @@
Blocks for forward error correction.
'''
-from __future__ import absolute_import
-from __future__ import unicode_literals
try:
from .fec_python import *
diff --git a/gr-fec/python/fec/_qa_helper.py b/gr-fec/python/fec/_qa_helper.py
index 4749f53c71..8a1b37ec95 100644
--- a/gr-fec/python/fec/_qa_helper.py
+++ b/gr-fec/python/fec/_qa_helper.py
@@ -8,9 +8,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import unicode_literals
import numpy
diff --git a/gr-fec/python/fec/bercurve_generator.py b/gr-fec/python/fec/bercurve_generator.py
index 846c95d8ee..3536c45d52 100644
--- a/gr-fec/python/fec/bercurve_generator.py
+++ b/gr-fec/python/fec/bercurve_generator.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import absolute_import
-from __future__ import unicode_literals
from gnuradio import gr, blocks
import numpy
diff --git a/gr-fec/python/fec/bitflip.py b/gr-fec/python/fec/bitflip.py
index 0981b836d7..edd841ef14 100644
--- a/gr-fec/python/fec/bitflip.py
+++ b/gr-fec/python/fec/bitflip.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import division
-from __future__ import unicode_literals
diff --git a/gr-fec/python/fec/capillary_threaded_decoder.py b/gr-fec/python/fec/capillary_threaded_decoder.py
index 4878021282..71d968eb99 100644
--- a/gr-fec/python/fec/capillary_threaded_decoder.py
+++ b/gr-fec/python/fec/capillary_threaded_decoder.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import division
-from __future__ import unicode_literals
import math
diff --git a/gr-fec/python/fec/capillary_threaded_encoder.py b/gr-fec/python/fec/capillary_threaded_encoder.py
index 4b67280574..c8ed970bbc 100644
--- a/gr-fec/python/fec/capillary_threaded_encoder.py
+++ b/gr-fec/python/fec/capillary_threaded_encoder.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import division
-from __future__ import unicode_literals
import math
diff --git a/gr-fec/python/fec/extended_async_encoder.py b/gr-fec/python/fec/extended_async_encoder.py
index 6390d135e2..0a130ff4bf 100644
--- a/gr-fec/python/fec/extended_async_encoder.py
+++ b/gr-fec/python/fec/extended_async_encoder.py
@@ -8,9 +8,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import unicode_literals
import weakref
diff --git a/gr-fec/python/fec/extended_decoder.py b/gr-fec/python/fec/extended_decoder.py
index 9dc8a926ef..0f052ce12c 100644
--- a/gr-fec/python/fec/extended_decoder.py
+++ b/gr-fec/python/fec/extended_decoder.py
@@ -8,10 +8,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import unicode_literals
from gnuradio import gr, blocks, digital
diff --git a/gr-fec/python/fec/extended_encoder.py b/gr-fec/python/fec/extended_encoder.py
index 447a8b3a69..70422da01e 100644
--- a/gr-fec/python/fec/extended_encoder.py
+++ b/gr-fec/python/fec/extended_encoder.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import absolute_import
-from __future__ import unicode_literals
from gnuradio import gr, blocks
diff --git a/gr-fec/python/fec/extended_tagged_decoder.py b/gr-fec/python/fec/extended_tagged_decoder.py
index a98b76c8c5..f46bcb521e 100644
--- a/gr-fec/python/fec/extended_tagged_decoder.py
+++ b/gr-fec/python/fec/extended_tagged_decoder.py
@@ -8,10 +8,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import unicode_literals
from gnuradio import gr, blocks, digital
diff --git a/gr-fec/python/fec/extended_tagged_encoder.py b/gr-fec/python/fec/extended_tagged_encoder.py
index 3a43c28adc..8519436f83 100644
--- a/gr-fec/python/fec/extended_tagged_encoder.py
+++ b/gr-fec/python/fec/extended_tagged_encoder.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import absolute_import
-from __future__ import unicode_literals
from gnuradio import gr, blocks
diff --git a/gr-fec/python/fec/fec_test.py b/gr-fec/python/fec/fec_test.py
index bc9d7fc5a4..264abf4e3c 100644
--- a/gr-fec/python/fec/fec_test.py
+++ b/gr-fec/python/fec/fec_test.py
@@ -8,9 +8,6 @@
#
#
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import unicode_literals
from gnuradio.fec.bitflip import read_bitlist
from gnuradio import gr, blocks, analog
import math
diff --git a/gr-fec/python/fec/polar/__init__.py b/gr-fec/python/fec/polar/__init__.py
index 0e421fa044..ce4e506334 100644
--- a/gr-fec/python/fec/polar/__init__.py
+++ b/gr-fec/python/fec/polar/__init__.py
@@ -9,9 +9,6 @@
# turn this folder into a Python module
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import unicode_literals
from . import channel_construction as cc
from .channel_construction_bec import bhattacharyya_bounds
from .helper_functions import is_power_of_two
diff --git a/gr-fec/python/fec/polar/channel_construction.py b/gr-fec/python/fec/polar/channel_construction.py
index d7958b1d9c..76b26c43d1 100644
--- a/gr-fec/python/fec/polar/channel_construction.py
+++ b/gr-fec/python/fec/polar/channel_construction.py
@@ -11,8 +11,6 @@
foundational paper for polar codes.
'''
-from __future__ import print_function
-from __future__ import absolute_import
from .channel_construction_bec import calculate_bec_channel_capacities
from .channel_construction_bec import design_snr_to_bec_eta
diff --git a/gr-fec/python/fec/polar/channel_construction_awgn.py b/gr-fec/python/fec/polar/channel_construction_awgn.py
index c186482062..bd9cb0f345 100644
--- a/gr-fec/python/fec/polar/channel_construction_awgn.py
+++ b/gr-fec/python/fec/polar/channel_construction_awgn.py
@@ -6,10 +6,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import unicode_literals
'''
Based on 2 papers:
diff --git a/gr-fec/python/fec/polar/channel_construction_bec.py b/gr-fec/python/fec/polar/channel_construction_bec.py
index 393200a7a4..dd0f386d81 100644
--- a/gr-fec/python/fec/polar/channel_construction_bec.py
+++ b/gr-fec/python/fec/polar/channel_construction_bec.py
@@ -6,10 +6,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import unicode_literals
import numpy as np
from . import helper_functions as hf
diff --git a/gr-fec/python/fec/polar/common.py b/gr-fec/python/fec/polar/common.py
index 38fd748d3c..9441558e73 100644
--- a/gr-fec/python/fec/polar/common.py
+++ b/gr-fec/python/fec/polar/common.py
@@ -6,9 +6,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import unicode_literals
import numpy as np
diff --git a/gr-fec/python/fec/polar/decoder.py b/gr-fec/python/fec/polar/decoder.py
index f65029dbe2..8cbda51017 100644
--- a/gr-fec/python/fec/polar/decoder.py
+++ b/gr-fec/python/fec/polar/decoder.py
@@ -6,10 +6,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import unicode_literals
import numpy as np
from .common import PolarCommon
diff --git a/gr-fec/python/fec/polar/encoder.py b/gr-fec/python/fec/polar/encoder.py
index 89c5a64e0f..d6279b1af5 100644
--- a/gr-fec/python/fec/polar/encoder.py
+++ b/gr-fec/python/fec/polar/encoder.py
@@ -6,9 +6,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import unicode_literals
import numpy as np
from .common import PolarCommon
diff --git a/gr-fec/python/fec/polar/helper_functions.py b/gr-fec/python/fec/polar/helper_functions.py
index 8812be11d8..357bccd5b2 100644
--- a/gr-fec/python/fec/polar/helper_functions.py
+++ b/gr-fec/python/fec/polar/helper_functions.py
@@ -6,9 +6,6 @@
#
#
-from __future__ import print_function
-from __future__ import division
-from __future__ import unicode_literals
import numpy as np
import time, sys
diff --git a/gr-fec/python/fec/polar/testbed.py b/gr-fec/python/fec/polar/testbed.py
index d0b0c010c3..3a4471ce3c 100644
--- a/gr-fec/python/fec/polar/testbed.py
+++ b/gr-fec/python/fec/polar/testbed.py
@@ -6,10 +6,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import unicode_literals
from .encoder import PolarEncoder
diff --git a/gr-fec/python/fec/qa_ber_bf.py b/gr-fec/python/fec/qa_ber_bf.py
index 8cc1f25fd3..3f29a65d0f 100644
--- a/gr-fec/python/fec/qa_ber_bf.py
+++ b/gr-fec/python/fec/qa_ber_bf.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import print_function
import numpy
diff --git a/gr-fec/python/fec/qa_depuncture.py b/gr-fec/python/fec/qa_depuncture.py
index b45ade0ded..e14f2bc13f 100644
--- a/gr-fec/python/fec/qa_depuncture.py
+++ b/gr-fec/python/fec/qa_depuncture.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import division
from collections import deque
diff --git a/gr-fec/python/fec/qa_fecapi_cc.py b/gr-fec/python/fec/qa_fecapi_cc.py
index cad9c7aef7..ab1e4c74c8 100644
--- a/gr-fec/python/fec/qa_fecapi_cc.py
+++ b/gr-fec/python/fec/qa_fecapi_cc.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import absolute_import
from gnuradio import gr, gr_unittest
diff --git a/gr-fec/python/fec/qa_fecapi_dummy.py b/gr-fec/python/fec/qa_fecapi_dummy.py
index 59c6e9732d..8b6e534858 100644
--- a/gr-fec/python/fec/qa_fecapi_dummy.py
+++ b/gr-fec/python/fec/qa_fecapi_dummy.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import absolute_import
import numpy as np
diff --git a/gr-fec/python/fec/qa_fecapi_ldpc.py b/gr-fec/python/fec/qa_fecapi_ldpc.py
index 3a702cc609..1bc7585d83 100644
--- a/gr-fec/python/fec/qa_fecapi_ldpc.py
+++ b/gr-fec/python/fec/qa_fecapi_ldpc.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import absolute_import
import os
diff --git a/gr-fec/python/fec/qa_fecapi_repetition.py b/gr-fec/python/fec/qa_fecapi_repetition.py
index 0f165bd709..50524ea372 100644
--- a/gr-fec/python/fec/qa_fecapi_repetition.py
+++ b/gr-fec/python/fec/qa_fecapi_repetition.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import absolute_import
diff --git a/gr-fec/python/fec/qa_polar_decoder_sc.py b/gr-fec/python/fec/qa_polar_decoder_sc.py
index 850fcb182d..d3706e336c 100644
--- a/gr-fec/python/fec/qa_polar_decoder_sc.py
+++ b/gr-fec/python/fec/qa_polar_decoder_sc.py
@@ -8,9 +8,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
import numpy as np
diff --git a/gr-fec/python/fec/qa_polar_decoder_sc_list.py b/gr-fec/python/fec/qa_polar_decoder_sc_list.py
index ef793834e1..7b4c14d9c2 100644
--- a/gr-fec/python/fec/qa_polar_decoder_sc_list.py
+++ b/gr-fec/python/fec/qa_polar_decoder_sc_list.py
@@ -8,9 +8,6 @@
#
#
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
import numpy as np
diff --git a/gr-fec/python/fec/qa_polar_decoder_sc_systematic.py b/gr-fec/python/fec/qa_polar_decoder_sc_systematic.py
index c67a4d461a..67bfba99b6 100644
--- a/gr-fec/python/fec/qa_polar_decoder_sc_systematic.py
+++ b/gr-fec/python/fec/qa_polar_decoder_sc_systematic.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import absolute_import
-from __future__ import division
import numpy as np
diff --git a/gr-fec/python/fec/qa_polar_encoder.py b/gr-fec/python/fec/qa_polar_encoder.py
index fcd86691aa..afd13c18fb 100644
--- a/gr-fec/python/fec/qa_polar_encoder.py
+++ b/gr-fec/python/fec/qa_polar_encoder.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import absolute_import
-from __future__ import division
import numpy as np
diff --git a/gr-fec/python/fec/qa_polar_encoder_systematic.py b/gr-fec/python/fec/qa_polar_encoder_systematic.py
index 553b0bb240..4118567216 100644
--- a/gr-fec/python/fec/qa_polar_encoder_systematic.py
+++ b/gr-fec/python/fec/qa_polar_encoder_systematic.py
@@ -8,8 +8,6 @@
#
#
-from __future__ import absolute_import
-from __future__ import division
import numpy as np
diff --git a/gr-fec/python/fec/qa_puncture.py b/gr-fec/python/fec/qa_puncture.py
index fdff9547ae..ee0fed9a47 100644
--- a/gr-fec/python/fec/qa_puncture.py
+++ b/gr-fec/python/fec/qa_puncture.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import division
from collections import deque
diff --git a/gr-fec/python/fec/threaded_decoder.py b/gr-fec/python/fec/threaded_decoder.py
index 750128c0da..b5444a0a92 100644
--- a/gr-fec/python/fec/threaded_decoder.py
+++ b/gr-fec/python/fec/threaded_decoder.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import unicode_literals
from gnuradio import gr, blocks
from . import fec_python as fec
diff --git a/gr-fec/python/fec/threaded_encoder.py b/gr-fec/python/fec/threaded_encoder.py
index 37cc8981b6..94ae01df21 100644
--- a/gr-fec/python/fec/threaded_encoder.py
+++ b/gr-fec/python/fec/threaded_encoder.py
@@ -8,7 +8,6 @@
#
#
-from __future__ import unicode_literals
from gnuradio import gr, blocks
from . import fec_python as fec