experiment_logger.py 文件源码

def copy_dirs(self, src_dirs_path, target_dirs):
        if not self.has_internal_dirs(target_dirs):
            raise Exception("Directory has not been constructed internally! {0}".format(target_dirs))

        target_dirs_path = self.dirs_to_path(target_dirs)
        if os.path.exists(target_dirs_path):
            if len(os.listdir(target_dirs_path)) > 0:
                raise Exception("Target path for copying directories is not empty! Got: {0}".format(target_dirs_path))
            else:
                os.rmdir(target_dirs_path)
        shutil.copytree(src_dirs_path, target_dirs_path)