1 files changed, 35 insertions, 31 deletions
diff --git a/gr-digital/python/digital/__init__.py b/gr-digital/python/digital/__init__.py
index 79b740644d..90aa413a25 100644
--- a/gr-digital/python/digital/__init__.py
+++ b/gr-digital/python/digital/__init__.py
@@ -1,59 +1,63 @@
 # Copyright 2011-2013 Free Software Foundation, Inc.
-# 
+#
 # This file is part of GNU Radio
-# 
+#
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
-# 
+#
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
-# 
+#
 
 '''
 Blocks and utilities for digital modulation and demodulation.
 '''
 
+from __future__ import absolute_import
+from __future__ import unicode_literals
+
 # The presence of this file turns this directory into a Python package
 
 import os
 
 try:
-    from digital_swig import *
+    from .digital_swig import *
 except ImportError:
     dirname, filename = os.path.split(os.path.abspath(__file__))
     __path__.append(os.path.join(dirname, "..", "..", "swig"))
-    from digital_swig import *
-from psk import *
-from qam import *
-from qamlike import *
-from bpsk import *
-from qpsk import *
-from gmsk import *
-from gfsk import *
-from cpm import *
-from pkt import *
-from crc import *
-from modulation_utils import *
-from ofdm import *
-from ofdm_receiver import *
-from ofdm_sync_fixed import *
-from ofdm_sync_ml import *
-from ofdm_sync_pnac import *
-from ofdm_sync_pn import *
-from ofdm_txrx import ofdm_tx, ofdm_rx
-from soft_dec_lut_gen import *
-from psk_constellations import *
-from qam_constellations import *
-from constellation_map_generator import *
+    from .digital_swig import *
+
+from .psk import *
+from .qam import *
+from .qamlike import *
+from .bpsk import *
+from .qpsk import *
+from .gmsk import *
+from .gfsk import *
+from .cpm import *
+from .pkt import *
+from .crc import *
+from .modulation_utils import *
+from .ofdm import *
+from .ofdm_receiver import *
+from .ofdm_sync_fixed import *
+from .ofdm_sync_ml import *
+from .ofdm_sync_pnac import *
+from .ofdm_sync_pn import *
+from .ofdm_txrx import ofdm_tx, ofdm_rx
+from .soft_dec_lut_gen import *
+from .psk_constellations import *
+from .qam_constellations import *
+from .constellation_map_generator import *
 
-import packet_utils
-import ofdm_packet_utils
+from . import packet_utils
+from . import ofdm_packet_utils