fix

jreback · jreback · commit 881f7592db23 · 2017-05-05T08:09:31.000-04:00
diff --git a/pandas/util/decorators.py b/pandas/util/decorators.py
@@ -5,4 +5,4 @@
               "from pandas.util",
               DeprecationWarning, stacklevel=3)
 
-from pandas.util import cache_readonly  # noqa
+from pandas.util._decorators import *  # noqa
