Traceback (most recent call last):


 "C:\Users\mchivers\AppData\Local\Continuum\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2881, in run_code

exec(code_obj, self.user_global_ns, self.user_ns)


 "<ipython-input-6-ba00dea82129>", line 1, in <module>

pd.to_datetime(1, unit='D', origin=datetime(2000, 1, 1, tzinfo=timezone.utc))


 "C:\Users\mchivers\AppData\Local\Continuum\Anaconda3\lib\site-packages\pandas\core\tools\datetimes.py", line 487, in to_datetime

offset = tslib.Timestamp(origin) - tslib.Timestamp(0)


 "pandas\_libs\tslib.pyx", line 1244, in pandas._libs.tslib._Timestamp.__sub__ (pandas\_libs\tslib.c:23487)
TypeError: Timestamp subtraction must have the same timezones or no timezones

Traceback (most recent call last):


 "/usr/lib/python2.7/site-packages/nose/case.py", line 197, in runTest

self.test(*self.arg)
TypeError: test_memstr_to_bytes_exception() takes exactly 3 arguments (0 given)
