These are occasionally failing on travis: https://github.com/pydata/pandas/commit/2f59a027a28ef50aeedb7753420a7605a2036aaa
don't fail for me locally, so not sure what's up.
Comment From: sinhrks
I also can't reproduce it locally, but it is caused by div_style added if ipython 2.4.1 is installed (maybe for doc build?)
https://github.com/pydata/pandas/blob/master/pandas/core/format.py#L898
Comment From: jreback
oh ok
so need to skip this test for < versions of ipython I guess
Comment From: kawochen
but the tests had the same thing https://github.com/pydata/pandas/blob/master/pandas/tests/test_format.py#L18-L24
Comment From: jreback
agreed something prob changed on Travis
Comment From: jreback
this seems not to be happening any longer