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bug#49683: Unable to open file under Git VC
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From: |
Lars Ingebrigtsen |
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Subject: |
bug#49683: Unable to open file under Git VC |
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Date: |
Wed, 21 Jul 2021 23:57:12 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Yan Gajdos <yan@gajdos.info> writes:
> Explanation:
> The file used to be in a Git hierarchy, but its directory was moved, and this
> directory is only pointed to with a symbolic link now.
> This seems to give the impression that it both is and isn't under version
> control, so vc-working-revision returning nil causes the issue.
>
> Solution:
> Only attempt to get substring of rev if rev is non-nil.
Thanks; makes sense to me. I've now pushed your patch to Emacs 28.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no