[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#21457: 25.0.50; vc-test-git03-working-revision test fails
From: |
Andreas Schwab |
Subject: |
bug#21457: 25.0.50; vc-test-git03-working-revision test fails |
Date: |
Sat, 12 Sep 2015 11:42:59 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> The patches below make this work for me. The first one should
> probably be applied regardless, as without it vc-git--rev-parse is not
> safe to call in some borderline cases.
>
> diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
> index 8a0f554..af2b39f 100644
> --- a/lisp/vc/vc-git.el
> +++ b/lisp/vc/vc-git.el
> @@ -1137,7 +1137,9 @@ (defun vc-git--rev-parse (rev)
> (with-temp-buffer
> (and
> (vc-git--out-ok "rev-parse" rev)
> - (buffer-substring-no-properties (point-min) (+ (point-min) 40)))))
> + (buffer-substring-no-properties (point-min)
> + (min (1- (point-max))
> + (+ (point-min) 40))))))
Why does vc-git--out-ok return true when git rev-parse failed?
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."