Backport PR #25371: Remove spurious MultiIndex creation in `_set_axis…

…_name` (#25372)
pandas-dev · Feb 19, 2019 · f0cf03d · f0cf03d
1 parent 82a4949
commit f0cf03d
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/pandas/core/generic.py b/pandas/core/generic.py
@@ -1331,7 +1331,6 @@ def _set_axis_name(self, name, axis=0, inplace=False):
                cat        4
                monkey     2
         """
-        pd.MultiIndex.from_product([["mammal"], ['dog', 'cat', 'monkey']])
         axis = self._get_axis_number(axis)
         idx = self._get_axis(axis).set_names(name)