From 84a55551e392d45a6a6cf87ece4de1274f72b56d Mon Sep 17 00:00:00 2001
From: Manuel Gunther <siebenkopf@googlemail.com>
Date: Fri, 8 Sep 2017 10:02:20 -0600
Subject: [PATCH] Use switch_backend instead, see
 https://github.com/matplotlib/matplotlib/issues/3466/#issuecomment-270603717

---
 bob/bio/base/script/evaluate.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bob/bio/base/script/evaluate.py b/bob/bio/base/script/evaluate.py
index 2d1ba1eb..562c5956 100644
--- a/bob/bio/base/script/evaluate.py
+++ b/bob/bio/base/script/evaluate.py
@@ -11,7 +11,7 @@ from __future__ import print_function
 # matplotlib stuff
 import matplotlib
 from matplotlib import pyplot
-pyplot.ioff() # turn off interactive mode -- no figure window will be shown
+pyplot.switch_backend('agg')  # switch to non-X backend
 from matplotlib.backends.backend_pdf import PdfPages
 
 # import bob.measure after matplotlib, so that it cannot define the backend
-- 
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