suppress warning when switching to tkagg backend

andrewheusser · andrewheusser · commit 474696d634c9 · 2017-08-11T16:29:35.000-04:00
diff --git a/hypertools/plot/__init__.py b/hypertools/plot/__init__.py
@@ -1,3 +1,7 @@
 #!/usr/bin/env python
+import warnings
 import matplotlib as mpl
-mpl.use('TkAgg')
+
+with warnings.catch_warnings():
+    warnings.simplefilter("ignore")
+    mpl.use('TkAgg')
