From: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Date: Sun, 6 Feb 2011 18:43:46 +0000 (-0500)
Subject: rebase: remove $branch as synonym for $orig_head
X-Git-Tag: v1.7.6-rc0~136^2~17
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/cb82a05d5e2277d2019c43cadf8abee8bc6f97b6?hp=cb82a05d5e2277d2019c43cadf8abee8bc6f97b6

rebase: remove $branch as synonym for $orig_head

The variables $branch and $orig_head were used as synonyms. To avoid
confusion, remove $branch. The name 'orig_head' seems more suitable,
since that is the name used when the variable is persisted.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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