Re: [PATCH] ob-tangle.el: restore :tangle closure nil behavior

[Ihor Radchenko]

Tom Gillespie <tgbugs@gmail.com> writes:

> Subject: [PATCH] ob-tangle.el: restore :tangle closure evaluation before eval
>  info
> This patch fixes a bug where header arguments like :tangle (or "no")
> were treated as if they were tangling to a file named "(or \"no\")".
> As a result, org-bable would call org-babel-get-src-block-info with
> 'no-eval set to nil, causing parameters to be evaluated despite the
> fact that when :tangle no or equivalent is set, the other parameters
> should never be evaluated.

What do you mean by "restore"? Were it evaluated in the past?
May you please provide a reproducer?

> -(defun org-babel-tangle--unbracketed-link (params)
> +(defun org-babel-tangle--unbracketed-link (params &optional info-was-evaled)

This is not acceptable. Taking care about evaluating INFO should be done
in a single place instead of adding checks across the babel code. If we
go the proposed way, I expect a number of bugs appearing when somebody
forgets to change the eval check in some place.

-- 
Ihor Radchenko // yantar92,
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