Uploading object to S3

[quell01102022]

Hey, so i can see i can use extract and extractall to write to filesystem. But i need an extracted object to write to S3 Bucket like here:

with py7zr.SevenZipFile("file.7z", "r") as archive:
    for image in archive.namelist():
        s3resource.meta.client.upload_fileobj( archive.open(image), Bucket="bucket", Key="key")



# in zipfile, i can use archive.open() for example, how can i achieve same here?

[Ravencentric]

Use .read()

[miurahr]

I plan to drop read method that lead users wrong way.

please check a new way to stream content to user without consuming memory.
#620