Python3

[arvindsree]

This works great in python2 but fails in python3
exec __FILES SyntaxError: Missing parentheses in call to 'exec'.
Would be great if it is compatible

[BjarniRunar]

Agree, thank you for filing this. This issue is now on my radar and I'll be working on it as time allows.

[pagekite]

This may have been fixed in a recent PR, but I haven't verified - because whether it is or isn't I think we are probably deprecating this tool (PyBreeder) and won't be fixing any more issues.

I recommend using zipapp instead, as it should be both more elegant and more performant.

Thank you for filing this and helping out!