def _remap_pair(self, operation, src, dst, *args, **kw):
        if not self._ok(src) or not self._ok(dst):
            self._violation(operation, src, dst, *args, **kw)
        return (src,dst)
This method adds a target MShape object to the __shapes list which
dataset/ETHPy150Open chalasr/Flask-P2P/venv/lib/python2.7/site-packages/setuptools/sandbox.py/DirectorySandbox._remap_pair--crossover with--dataset/ETHPy150Open GelaniNijraj/PyMaterial/MAnimations/MAnimator.py/MAnimator.add_target