Hi, What variants are you using ? Are they different to the defaults ? Note variants can change over time so even if you did not original use any non default variants, you might now be doing so.
I would suggest forcibly removing the port in question, then reinstall it from scratch using defaults. Chris > On 8 Jan 2019, at 12:18 am, Dave Horsfall <d...@horsfall.org> wrote: > > Sierra, latest MacPorts. Doing the usual "port upgrade outdated"... > > ---> Staging itstool into destroot > ---> Installing itstool @2.0.2_3 > ---> Activating itstool @2.0.2_3 > ---> Cleaning itstool > Error: boost: Variant python27 conflicts with python36 > Error: Unable to open port: Error evaluating variants > Error: Follow https://guide.macports.org/#project.tickets to report a bug. > > No reference to a log, and may not have anything to do with "itstool" > (whatever that is), but my limited understanding of Python (which I don't use > directly) is that versions 2 and 3 are quite different beasts... > > Is this a reportable bug, or have I stuffed up somewhere? I don't like > reporting "bugs" when it turns out to be my fault... > > Thanks. > > -- Dave