Re: [PATCH] test-lib: fix "$remove_trash" regression and match_pattern_list() bugs

From

Junio C Hamano <gitster@pobox.com>

Date

Jun 17, 2021, 00:29 UTC

Message-ID

<xmqqlf79nxk1.fsf@gitster.g>

In-Reply-To

<YMnllMXvRJKSdGID@coredump.intra.peff.net>

Jeff King <peff@peff.net> writes:

> My thought was that the subshell takes us back to the original state,
> regardless of what it was. As opposed to "set +f" which takes us back to
> a particular state. But it is unlikely that we'd have done a global "set
> -f" before calling this, so maybe that is being overly conservative.