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Re: [PATCH] Fix a possibly problematic string comparison


From: Ihor Radchenko
Subject: Re: [PATCH] Fix a possibly problematic string comparison
Date: Mon, 28 Aug 2023 08:45:27 +0000

Rudolf Adamkovič <salutis@me.com> writes:

> * lisp/org-table.el (org-table-make-reference): Replace 'eq' with
> 'string-empty-p' to resolve "Warning: 'eq' called with literal string
> that may never match" issued on every 'make' invocation.
>
> -         (if (and (eq elements "") (not keep-empty))
> +         (if (and (string-empty-p elements) (not keep-empty))

This is not as trivial. Applying this patch will break tests.
One needs to carefully examine the org-table logic to fix this
particular warning.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>



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