Writing then reading in-memory bytes (BytesIO) gives a blank result

Question

I wanted to try out the python BytesIO class.

As an experiment I tried writing to a zip file in memory, and then reading the bytes back out of that zip file. So inst

Answer 1

How about we write and read gzip content in the same context like this? If this approach is good and works for you anyone reading this, please +1 for this answer so that I know this approach right and works for other people?

#!/usr/bin/env python

from io import BytesIO
import gzip

content = b"does it work"

# write bytes to zip file in memory
gzipped_content = None
with BytesIO() as myio:
    with gzip.GzipFile(fileobj=myio, mode='wb') as g:
        g.write(content)
        g.close()
    gzipped_content = myio.getvalue()

print(gzipped_content)
print(content == gzip.decompress(gzipped_content))