cider 2022-02-02 | Slack Archive

magnars08:02:36

I just broke the clojure-emacs/clojure-mode build. The compiler complains about "Unused lexical variable delete-pair-blink-delay'". However, delete-pair-blink-delay` is a special variable (having been defined with defcustom), and is not subject to lexical binding. It is supposed to be used in the way I'm using it (shadowing the value with a let-binding). Any ideas on a fix?

magnars08:02:54

Here's the commit in question: https://github.com/clojure-emacs/clojure-mode/commit/328fb6cdd3ea861de210aab1d62e5bdd935105b9

magnars09:02:25

@U45T93RA6 Any ideas here?

vemv09:02:40

nope 😑

😢 1

dakra10:02:20

delete-pair-blink-delay was only added in Emacs version 28.1 according to the :version tag. So you probably need a defvar first for compatibility?

👍 1

magnars10:02:42

That would also explain why this change was suddenly needed. Thanks!

magnars10:02:31

That did indeed do the trick. Thanks, @UFAP0C8KU ❤️

👍 1

2022-02-02

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