BUG: df.pivot_table: margins_name is ignored when there aggfunc is list #13354

Author: cmazzullo

doc/source/whatsnew/v0.18.1.txt

@@ -682,3 +682,4 @@ Bug Fixes
 - Bug in ``pd.to_numeric()`` with ``Index`` returns ``np.ndarray``, rather than ``Index`` (:issue:`12777`)
 - Bug in ``pd.to_numeric()`` with datetime-like may raise ``TypeError`` (:issue:`12777`)
 - Bug in ``pd.to_numeric()`` with scalar raises ``ValueError`` (:issue:`12777`)
+- Bug in ``pd.pivot_table()`` where margins_name is ignored when aggfunc is a list (:issue:`13354`)

pandas/tools/pivot.py

@@ -86,7 +86,7 @@ def pivot_table(data, values=None, index=None, columns=None, aggfunc='mean',
             table = pivot_table(data, values=values, index=index,
                                 columns=columns,
                                 fill_value=fill_value, aggfunc=func,
-                                margins=margins)
+                                margins=margins, margins_name=margins_name)
             pieces.append(table)
             keys.append(func.__name__)
         return concat(pieces, keys=keys, axis=1)