tree 9017b7d4831c930b0be62b832a25c4c75ea4ec6e
parent bbe5d72ba37b164c4e8e0d7baeb78a22aa849c38
author animalize <malincns@163.com> 1619936585 +0800
committer animalize <malincns@163.com> 1620005274 +0800

1. blocks output buffer

These codes are from https://bugs.python.org/issue41486

removed some unused codes such as `max_length`