Traceback (most recent call last):


 "c:\srv\tmp\huey\huey\tests\test_storage.py", line 278, in tearDown

os.unlink('huey_storage.db')
PermissionError: [WinError 32] The process cannot access the file because it is being used by another process: 'huey_storage.db'

Traceback (most recent call last):


 "<ipython-input-129-3d458af8513c>", line 1, in <module>

df.date.dt.tz_convert('EST')


 "~/anaconda/lib/python3.5/site-packages/pandas/core/generic.py", line 2740, in __getattr__

return object.__getattribute__(self, name)


 "~/anaconda/lib/python3.5/site-packages/pandas/core/base.py", line 241, in __get__

return self.construct_accessor(instance)


 "~/anaconda/lib/python3.5/site-packages/pandas/core/series.py", line 2743, in _make_dt_accessor

raise AttributeError("Can only use .dt accessor with datetimelike "
AttributeError: Can only use .dt accessor with datetimelike values
