def expand(self, expr):
        prev = os.environ
        os.environ = self.getdict()
        try:
            output = os.path.expanduser(os.path.expandvars(expr))
        finally:
            os.environ = prev
        return output
Post process the given list of files (called from collectstatic).
dataset/ETHPy150Open tomerfiliba/plumbum/plumbum/machines/local.py/LocalEnv.expand--crossover with--dataset/ETHPy150Open jezdez-archive/django-staticfiles/staticfiles/storage.py/CachedFilesMixin.post_process