On Fri, Apr 24, 2015 at 6:43 PM, Jim Mooney <cybervigilante at gmail.com> wrote: > It looks like sig works for any dash, underline combination, and is ignored > if there is no BOM: See 7.2.3 (aliases) and 7.2.7 (utf_8_sig) in the codecs documentation. https://docs.python.org/3/library/codecs.html