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))
f.write(chunk)
except (KeyboardInterrupt, Exception):
// Make sure file doesn’t exist half-downloaded
if path.is_file():
After Change
from urllib.request import urlopen, Request
blocksize = 1024 * 8
blocknum = 0
try:
with urlopen(Request(url, headers={"User-agent": "scanpy-user"})) as resp:
total = resp.info().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:
block = resp.read(blocksize)
while block:
f.write(block)
blocknum += 1
t.update(blocknum * blocksize - t.n)
block = resp.read(blocksize)
except (KeyboardInterrupt, Exception):
// Make sure file doesn’t exist half-downloaded
if path.is_file():
path.unlink()
