@property
    def is_removed_file(self):
        return (len(self) == 1 and self[0].target_start == 0 and
                self[0].target_length == 0)
Return True if this patch removes the file.
dataset/ETHPy150Open matiasb/python-unidiff/unidiff/patch.py/PatchedFile.is_removed_file