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-rw-r--r--gr-digital/python/digital/crc.py13
1 files changed, 7 insertions, 6 deletions
diff --git a/gr-digital/python/digital/crc.py b/gr-digital/python/digital/crc.py
index e228faaa98..31e98d368a 100644
--- a/gr-digital/python/digital/crc.py
+++ b/gr-digital/python/digital/crc.py
@@ -1,26 +1,27 @@
+from __future__ import unicode_literals
#
# Copyright 2005,2007,2011 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.
-#
+#
from gnuradio import gru
-import digital_swig as digital
+from . import digital_swig as digital
import struct
def gen_and_append_crc32(s):