[issue27364] Deprecate invalid unicode escape sequences

[Emanuel Barry]

Emanuel Barry added the comment:

Easing transition is always a good idea. I'll contact the PyCQA people later today when I'm back home.

On afterthought, it makes sense to wait more than two release cycles before making this an error. I don't really have a strong opinion when exactly that should happen.

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<http://bugs.python.org/issue27364>
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