PEP fix

pandas-dev · Feb 27, 2017 · c3b0dd0 · c3b0dd0
1 parent 2f48549
commit c3b0dd0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pandas/core/groupby.py b/pandas/core/groupby.py
@@ -31,7 +31,7 @@
                                  _ensure_object,
                                  _ensure_categorical,
                                  _ensure_float)
-from pandas.types.cast import _possibly_downcast_to_dtype, _find_common_type
+from pandas.types.cast import _possibly_downcast_to_dtype
 from pandas.types.missing import isnull, notnull, _maybe_fill
 
 from pandas.core.common import (_values_from_object, AbstractMethodError,