From: Jon Seymour <jon.seymour@gmail.com>
Date: Sat, 21 Aug 2010 04:09:01 +0000 (+1000)
Subject: detached-stash: simplify git stash branch
X-Git-Tag: v1.7.3-rc0~3^2~4
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/fb433dc912ffb64364571750bedde988f29e736b?ds=inline;hp=fb433dc912ffb64364571750bedde988f29e736b

detached-stash: simplify git stash branch

This patch teaches git stash branch to tolerate stash-like arguments.

In particular, a stash is only required if an argument isn't specified
and the stash is only dropped if a stash entry reference was
specified or implied.

The implementation has been simplified by taking advantage of
assert_stash_like() and the variables established by
parse_flags_and_rev().

Signed-off-by: Jon Seymour <jon.seymour@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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