From fa18555512ee9231311652caef02fca83a74ad71 Mon Sep 17 00:00:00 2001
From: Patricia Wollstadt <patricia.wollstadt@gmx.de>
Date: Mon, 14 Jan 2019 21:08:45 +0100
Subject: [PATCH] Fix import error

---
 idtxl/idtxl_io.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/idtxl/idtxl_io.py b/idtxl/idtxl_io.py
index 338ddc0a..65c20f35 100644
--- a/idtxl/idtxl_io.py
+++ b/idtxl/idtxl_io.py
@@ -6,6 +6,7 @@
 # import json
 import pickle
 import h5py
+import networkx as nx
 import numpy as np
 import copy as cp
 import itertools as it