Parfait Gasana

This error derives from the underlying `lxml` package (default parser in `to_xml`) that pandas raises on the top-level call as seen in traceback. But had you used the `etree` parser...

I know we want to limit network calls, for testing, how about reading OP's URL that points to a CDC .xpt file. Currently, `read_sas` can parse online files: ```python pd.read_sas("https://wwwn.cdc.gov/Nchs/Nhanes/2017-2018/DR1TOT_J.XPT")...

@tomoakin, do you have time now to resolve this error? With latest CRAN version, RPostgreSQL_0.7-5, I can confirm this error occurs in attempting a Windows connection and not Linux. It...