broken zip

[Yrij-Zhavoronkov]

Hi! This test code create zip but files are corrupted! Python 3.8

stream = ZipFile(mode='w', compression=ZIP_DEFLATED)
for file in path2files:
    stream.write(file, arcname=osp.basename(file))

for b in stream:
     handler.wfile.write(b)

handler is BaseHTTPRequestHandler object

[Yrij-Zhavoronkov]

If close ZipFile before reading: "Attempt to write to ZIP archive that was already closed")