New submission from Jan Wolski <j...@wolski.fi>:
Currently in the ZipFile class implementation, when processing the zip file headers "extra" field, a .read() call is used without using the returned value in any way. This call could be replaced with a .seek() to avoid actually doing the IO. The change would improve performance in use cases where the fileobject given to ZipFile is backed by high latency IO, eg. HTTP range requests. ---------- components: Library (Lib) messages: 404155 nosy: data-ux priority: normal pull_requests: 27292 severity: normal status: open title: Remove unneeded ZipFile IO type: performance _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue45505> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com