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-rw-r--r--openEMS/python/openEMS/nf2ff.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/openEMS/python/openEMS/nf2ff.py b/openEMS/python/openEMS/nf2ff.py
index b6d38d0..b3792ff 100644
--- a/openEMS/python/openEMS/nf2ff.py
+++ b/openEMS/python/openEMS/nf2ff.py
@@ -15,6 +15,7 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
+from __future__ import absolute_import
import os
import numpy as np