commit ba34f517089e3a552b1308f1f81e6822ad7d22b2
author Louis Dionne <ldionne@apple.com> Fri Aug 23 15:05:54 2019 +0000
committer Louis Dionne <ldionne@apple.com> Fri Aug 23 15:05:54 2019 +0000
tree 074ee64c623a8f10d59d42010e2c9868d1ba75fd
parent 90c8cee2d0ff930ab8b29e61d221e9a61acc85b0

[libc++] Improve Python 3 compatibility for merge_archives.py

Popen.communicate() method in Python 2 returns a pair of strings, and in
Python 3 it returns a pair of byte-like objects unless universal_newlines
is set to True. This led to an error when using Python 3. With this patch,
merge_archives.py works fine with Python 3.

Thanks to Sergej Jaskiewicz for the patch.
Differential Revision: https://reviews.llvm.org/D66649

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@369764 91177308-0d34-0410-b5e6-96231b3b80d8