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-rw-r--r--gr-fec/python/fec/polar/__init__.py9
1 files changed, 6 insertions, 3 deletions
diff --git a/gr-fec/python/fec/polar/__init__.py b/gr-fec/python/fec/polar/__init__.py
index ce1b1459fb..e06020b886 100644
--- a/gr-fec/python/fec/polar/__init__.py
+++ b/gr-fec/python/fec/polar/__init__.py
@@ -21,9 +21,12 @@
# turn this folder into a Python module
-import channel_construction as cc
-from channel_construction_bec import bhattacharyya_bounds
-from helper_functions import is_power_of_two
+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
CHANNEL_TYPE_AWGN = 'AWGN'