Traceback (most recent call last):


 "spoti.py", line 27, in <module>

track = spotifyObject.currently_playing()
AttributeError: 'Spotify' object has no attribute 'currently_playing'

Traceback (most recent call last):


 "/Users/nipun/git/nilmtk/nilmtk/tests/test_metergroup.py", line 95, in test_dual_supply

self.assertEqual(mg['washer dryer'].total_energy()['active'],


 "/Users/nipun/git/nilmtk/nilmtk/metergroup.py", line 829, in total_energy

load_kwargs, 'total_energy', full_results)


 "/Users/nipun/git/nilmtk/nilmtk/metergroup.py", line 845, in _collect_stats_on_all_meters

**load_kwargs)


 "/Users/nipun/git/nilmtk/nilmtk/elecmeter.py", line 586, in total_energy

nodes, TotalEnergy.results_class(), loader_kwargs)


 "/Users/nipun/git/nilmtk/nilmtk/elecmeter.py", line 672, in _get_stat_from_cache_or_compute

sections = TimeFrameGroup(sections)


 "/Users/nipun/git/nilmtk/nilmtk/timeframegroup.py", line 15, in __init__

if isinstance(timeframes, pd.tseries.period.PeriodIndex):
AttributeError: module 'pandas.tseries' has no attribute 'period'
