>> (uggly hack): added todo comment

Author: alixdamman

larray/inout/pandas.py

@@ -340,5 +340,6 @@ def parse_axis_name(name):
                          unfold_last_axis_name=unfold_last_axis_name, cartesian_prod=cartesian_prod, **kwargs)
 
     # ugly hack to avoid anonymous axes converted as axes with name 'Unnamed: x' by pandas
+    # TODO : find a more robust and elegant solution
     res = res.rename({axis: None for axis in res.axes if isinstance(axis.name, basestring) and 'Unnamed' in axis.name})
     return res