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Re: vc-state and unregistered

From: Dmitry Gutov
Subject: Re: vc-state and unregistered
Date: Tue, 19 Apr 2016 11:21:06 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0 
On 04/19/2016 11:10 AM, Michael Albinus wrote:


I don't mean this. The problem is how vc caches values. It uses file
properties, and in case `vc-file-getprop' returns nil, it assumes the
property is not cached. Consequently, we can never cache the value nil
for the file property `vc-state'.


Which part of this hasn't been addressed in my previous email?

What are the practical problems that you anticipate?


That is a regression, compared with
caching the value `unregistered'.
We've never returned that value anyway. And as such, never cached it. So it wouldn't be a regression.
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