Well, Fred never did explain why the code to determine whether the calling Python was installed was so complicated, so I simplified it.
Well, Fred never did explain why the code to determine whether the
calling Python was installed was so complicated, so I simplified it.

This should get the snake-farm's build scripts working again.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator