patch 8.1.0777: Win32: using pipes for channel does not work well commit https://github.com/vim/vim/commit/b091f30bf38eacb31b9d8c97c82c7e0af9866301 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 19 14:37:00 2019 +0100 patch 8.1.0777: Win32: using pipes for channel does not work well Problem: Win32: using pipes for channel does not work well. Solution: Use a larger buffer and handle overlaps. (Yasuhiro Matsumoto, closes #3782)

# requires python 2.x

import sys
print(sys.version)