From 0d8fa2025704b7b203e92be0754de238ccb30cd4 Mon Sep 17 00:00:00 2001
From: Rowan Cockett <rowan@3ptscience.com>
Date: Wed, 22 Jun 2016 11:30:46 -0600
Subject: [PATCH] Minor path cleanup.

---
 simpegPF/Tests/test_magnetics_IO.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/simpegPF/Tests/test_magnetics_IO.py b/simpegPF/Tests/test_magnetics_IO.py
index ccc7118a..dd229cc5 100644
--- a/simpegPF/Tests/test_magnetics_IO.py
+++ b/simpegPF/Tests/test_magnetics_IO.py
@@ -14,7 +14,9 @@ class MagSensProblemTests(unittest.TestCase):
 
     def test_magnetics_inversion(self):
 
-        driver = PF.MagneticsDriver.MagneticsDriver_Inv('assets' + os.path.sep + 'magnetics' + os.path.sep + 'PYMAG3D_inv.inp')
+        driver = PF.MagneticsDriver.MagneticsDriver_Inv(
+            os.path.sep.join(['assets', 'magnetics', 'PYMAG3D_inv.inp'])
+        )
 
         print driver.mesh
         print driver.survey