Segfault when putting a pendulum datetime into a DataFrame

[DanCardin]

Code Sample, a copy-pastable example if possible

import pendulum

test = pandas.DataFrame.from_dict([{
    'example': pendulum.Pendulum(2017, 1, 1, 7, tzinfo='America/New_York'),
}])
print(test)

Problem description

In the above example, specifically the tzinfo argument causes the it to segfault. I'm imagining this is because pendulum subclasses tzinfo, but that's somewhat speculation.

Expected Output

not segfaulting, and printing the dataframe!

Output of pd.show_versions()

INSTALLED VERSIONS ------------------ commit: None python: 3.6.0.final.0 python-bits: 64 OS: Linux OS-release: 4.10.0-24-generic machine: x86_64 processor: x86_64 byteorder: little LC_ALL: None LANG: en_US.UTF-8 LOCALE: en_US.UTF-8

pandas: 0.20.2
pytest: 3.0.6
pip: 9.0.1
setuptools: 28.8.0
Cython: None
numpy: 1.13.0
scipy: None
xarray: None
IPython: 5.2.2
sphinx: None
patsy: None
dateutil: 2.6.0
pytz: 2017.2
blosc: None
bottleneck: None
tables: None
numexpr: None
feather: None
matplotlib: None
openpyxl: 2.4.5
xlrd: 1.0.0
xlwt: None
xlsxwriter: None
lxml: None
bs4: None
html5lib: 0.9999999
sqlalchemy: 1.1.5
pymysql: None
psycopg2: 2.7.1 (dt dec pq3 ext lo64)
jinja2: 2.9.5
s3fs: None
pandas_gbq: None
pandas_datareader: None

[jreback]

dupe of #15986

see commentary there
no idea what this library is doing but they aren't using non supported and non standard time zones

[DanCardin]

cannot believe i didn't see this! sorry!