[libcxx] [test] Unbreak passing multiple env variables in ssh.py
authorMartin Storsjö <martin@martin.st>
Thu, 27 Apr 2023 07:11:05 +0000 (10:11 +0300)
committerMartin Storsjö <martin@martin.st>
Thu, 27 Apr 2023 16:25:59 +0000 (19:25 +0300)
commiteb5f9a5a521ba1786a2648b2d9b36b506ebd26e4
treed07dae05efd5330bc3dbb9011482870a4528d492
parent1ec4e139efb474d98b38c4f6c5f0ee3750b21c69
[libcxx] [test] Unbreak passing multiple env variables in ssh.py

No test actually does this, but this makes the option behave like
the corresponding one in run.py.

This was broken by commit b8b23aa80eefe84187d6ba364d06496c90c53bdb
(https://reviews.llvm.org/D99242) which introduced quoting; instead
of quoting the whole space separated list, quote each individual
argument.

Differential Revision: https://reviews.llvm.org/D149319
libcxx/utils/ssh.py