37ef2c69f22a6e2d1232782dd3e192a003731a75,scanpy/readwrite.py,,_download,#Any#Any#,915

Before Change

            t.total = int(resp.info().get("content-length", 0))

            block = resp.read(blocksize)
            while block:
                f.write(block)
                blocknum += 1
                t.update(blocknum * blocksize - t.n)
                block = resp.read(blocksize)
        // fmt: on
    except Exception:
        // Make sure file doesn’t exist half-downloaded
        if path.is_file():
            path.unlink()

After Change

            url, headers={"User-agent": "scanpy-user"}, stream=True
        ) as resp:
            resp.raise_for_status()
            total = resp.headers.get("content-length", None)
            with tqdm(
                unit="B",
                unit_scale=True,
                miniters=1,
                unit_divisor=1024,
                total=total if total is None else int(total),
            ) as t, path.open("wb") as f:
                for chunk in resp.iter_content(chunk_size=8 * 1024):
                    t.update(len(chunk))

Instances