Hi Ruijie,

thanks for asking.
I combined them now and tested again all variants.

Andreas

> On 7. Jan 2023, at 22:33, Ruijie Yu via General discussions about Org-mode. <emacs-orgmode@gnu.org> wrote:
> 
> 
> Hi Andreas,
> 
> -    (display-buffer buf))
> +    (if org-babel-eval-error-display-notify
> +        (display-buffer buf)
> +      (if (or (not (numberp exit-code))
> +              (> exit-code 0))
> +          (display-buffer buf))))
> 
> Quick question, does it help or hurt readability if we change this
> nested `if' into a `cond' expression?
> 
> Or, alternatively, since both the outer then branch and the inner then
> branch are the same expression, maybe we can just combine all three
> conditions into a single `or' call?
> 
> Something like
> 
> (when (or org-babel-eval-error-display-notify
>          (not (numberp exit-code))
>          (> exit-code 0))
>  (display-buffer buf))
> 
> Best,
> 
> 
> RY
>