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From ee4253242cbaf972443ee49c59f056d8957f4f4f Mon Sep 17 00:00:00 2001
From: Elliott Sales de Andrade <quantum.analyst@gmail.com>
Date: Fri, 6 Oct 2017 20:53:16 -0400
Subject: [PATCH 3/8] TST: Don't require LaTeX or Inkscape for nose tests.

Signed-off-by: Elliott Sales de Andrade <quantum.analyst@gmail.com>
---
 lib/matplotlib/tests/test_compare_images.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/matplotlib/tests/test_compare_images.py b/lib/matplotlib/tests/test_compare_images.py
index 488fae823..f5bb9dda8 100644
--- a/lib/matplotlib/tests/test_compare_images.py
+++ b/lib/matplotlib/tests/test_compare_images.py
@@ -203,6 +203,10 @@ def test_nose_image_comparison(func, kwargs, errors, failures, dots,
             assert failures[self.failure_count][1] in str(err[1])
             self.failure_count += 1
 
+    # Make sure that multiple extensions work, but don't require LaTeX or
+    # Inkscape to do so.
+    kwargs.setdefault('extensions', ['png', 'png', 'png'])
+
     func = image_comparison(**kwargs)(func)
     loader = nose.loader.TestLoader()
     suite = loader.loadTestsFromGenerator(
-- 
2.13.5