From: Junio C Hamano <gitster@pobox.com>
Date: Sun, 25 Nov 2007 18:34:27 +0000 (-0800)
Subject: git-checkout: describe detached head correctly
X-Git-Tag: v1.5.3.7~9
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f0c4881facabc0aa76f4b51871bd70c45effb508;p=git-core%2Fgit.git

git-checkout: describe detached head correctly

When you have a file called HEAD in the work tree, the code to report
where the HEAD is at when "git checkout $commit^0" is done triggered
unnecessary ambiguity checking.

Explicitly mark the command line with "--" and make it clear that we are
talking about a revision.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/git-checkout.sh b/git-checkout.sh
index 17f43927a..5ca71242e 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -169,7 +169,7 @@ detach_warn=
 describe_detached_head () {
 	test -n "$quiet" || {
 		printf >&2 "$1 "
-		GIT_PAGER= git log >&2 -1 --pretty=oneline --abbrev-commit "$2"
+		GIT_PAGER= git log >&2 -1 --pretty=oneline --abbrev-commit "$2" --
 	}
 }