From e493c508bd5e12b84585450b7bb977a6c3998c80 Mon Sep 17 00:00:00 2001 From: Jeffrey Tratner Date: Sat, 15 Jun 2013 23:08:58 -0400 Subject: [PATCH] BUG: Add import for 'is_datetime64_dtype' --- pandas/core/groupby.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pandas/core/groupby.py b/pandas/core/groupby.py index 168615c060c2b..92774c915dea7 100644 --- a/pandas/core/groupby.py +++ b/pandas/core/groupby.py @@ -13,7 +13,7 @@ from pandas.util.compat import OrderedDict import pandas.core.algorithms as algos import pandas.core.common as com -from pandas.core.common import _possibly_downcast_to_dtype, notnull +from pandas.core.common import _possibly_downcast_to_dtype, notnull, is_datetime64_dtype import pandas.lib as lib import pandas.algos as _algos