smartset: add some doctests
Add doctests explaining the set / list behavior. This will make the
following changes more confident.
#require py3exe
This test helps in keeping a track on which commands we can run on
Python 3 and see what kind of errors are coming up.
The full traceback is hidden to have a stable output.
$ for cmd in version debuginstall ; do
> echo $cmd
> $PYTHON3 `which hg` $cmd 2>&1 2>&1 | tail -1
> done
version
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
debuginstall
TypeError: Can't convert 'bytes' object to str implicitly