From ab74b70b73371ebf4136fd7b2675ad73f772d9cf Mon Sep 17 00:00:00 2001
From: Dilawar Singh <dilawars@ncbs.res.in>
Date: Thu, 6 Sep 2018 16:34:16 +0530
Subject: [PATCH] use 'Agg' as backend. No test script should require DISPLAY
 to be set.

---
 moose-core/tests/python/test_muparser.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/moose-core/tests/python/test_muparser.py b/moose-core/tests/python/test_muparser.py
index 447f589b..205479f4 100644
--- a/moose-core/tests/python/test_muparser.py
+++ b/moose-core/tests/python/test_muparser.py
@@ -7,6 +7,8 @@ Modified from https://elifesciences.org/articles/25827 , Fig4.py
 """
 import sys
 import os
+import matplotlib
+matplotlib.use( 'Agg' )
 import numpy as np
 import sys
 import numpy as np
-- 
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