From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Wed, 23 Nov 2011 06:31:55 +0000 (+0100)
Subject: builtin-branch: Fix crash on invalid use of --force
X-Git-Tag: v1.7.8-rc4~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/5cd75c7d8da8971d0d78f82d78c017e686fb5bb0?ds=inline;hp=5cd75c7d8da8971d0d78f82d78c017e686fb5bb0

builtin-branch: Fix crash on invalid use of --force

The option --force should not put us in 'create branch' mode. The
fact that this option is only valid in 'create branch' mode is
already caught by the the next 'if' in which we assure that we
are in the correct mode.

Without this patch, "git branch -f" without any other argument ends
up calling create_branch without any branch name.

Signed-off-by: Vincent van Ravesteijn <vfr@lyx.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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