From df76c93e1a5c34c2c3a1500a076862a47846efde Mon Sep 17 00:00:00 2001
From: "Olivier J.N. Bertrand" <olivier.bertrand@uni-bielefeld.de>
Date: Tue, 21 Aug 2018 14:31:16 +0200
Subject: [PATCH] fix typo

---
 navipy/moving/agent.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/navipy/moving/agent.py b/navipy/moving/agent.py
index 6426023..65f2dde 100644
--- a/navipy/moving/agent.py
+++ b/navipy/moving/agent.py
@@ -394,7 +394,7 @@ the agent motion, or
                            filename=None,
                            blocksize=100):
         if os.path.exists(filename):
-            self.velocities = pd.read_hdf()
+            self.velocities = pd.read_hdf(filename)
         nodes_tocompute = self.velocities.isna().any(axis=1)
         nodes_tocompute = nodes_tocompute[nodes_tocompute].index
         # Build a list of nodes
-- 
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