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Re: Text property searching

From: Stefan Monnier
Subject: Re: Text property searching
Date: Mon, 16 Apr 2018 16:48:08 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

> This goes to 5, not to 2, so `next-single-property-change' doesn't seem
> to consider a nil value to be different from a missing value, either.

There are circumstances where the absence of a property is distinguished
from a value nil for that property, but we try to keep this unusual.


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