Hi Brian, Am Tue, 16 May 2017 20:10:02 +1000 schrieb Brian May <bam@debian.org>: > python-enum - robust enumerated type support in Python "python-enum" is based on https://pypi.python.org/pypi/enum while "python-enum34" is based on https://pypi.python.org/pypi/enum34. "enum" lacks support for IntEnum (and maybe other details). Thus "enum34" is probably a good choice. Cheers, Lars