TST: reset rcparams in animation smoke test

tacaswell · tacaswell · commit ab3db80f668f · 2016-07-16T17:24:42.000-05:00
Closes #6523
diff --git a/lib/matplotlib/tests/test_animation.py b/lib/matplotlib/tests/test_animation.py
@@ -30,6 +30,10 @@ def test_save_animation_smoketest():
 
 @cleanup
 def check_save_animation(writer, extension='mp4'):
+    try:
+        writer._init_from_registry()
+    except AttributeError:
+        pass
     if not animation.writers.is_available(writer):
         raise KnownFailureTest("writer '%s' not available on this system"
                                % writer)
