BUG: comparing TZ-aware timestamps to a scalar results in exception

[chrisaycock]

This works as expected:

pd.DataFrame({'test': [pd.Timestamp('2012-01-01 13:00:00'),
                       pd.Timestamp('2012-01-01 13:00:00')]}) == -1

However, this raises an exception:

pd.DataFrame({'test': [pd.Timestamp('2012-01-01 13:00:00+00:00'),
                       pd.Timestamp('2012-01-01 13:00:00+00:00')]}) == -1

[watercrossing]

This has also been fixed at some point, I can't reproduce on master.

[jreback]

can u put up a validation test to close?

[TomAugspurger]

Closed by #18170