Here is the steps to reproduce this issue:
Emacs version: 26.0.50 (from source code repo master branch)
Org-mode version: 9.0.8 (from source code repo master branch)
Here is the example link:
IRC: [[irc://irc.freenode.net/#nextcloud][#nextcloud]] on Freenode
I use Edebug to debug on function `org-irc-visit-erc`:
- [-] check out source code
- [X] org-open-at-point(nil)
- [X] org-irc-visit("//irc.freenode.net/#nextcloud")
- [ ] org-irc-visit-erc((("irc.freenode.net") "#nextcloud"))
- [ ] (port (or (string-to-number (cadr (pop link))) erc-default-port))
- [ ] (string-to-number (cadr (pop link)))
- [ ] (cadr (pop link)) -> (cadr ("irc.freenode.net")) -> nil
#+BEGIN_SRC emacs-lisp
(setq temp-link '(("irc.freenode.net") ("#clojure")))
(pop temp-link)
(cadr (pop temp-link))
#+END_SRC
- [ ] (string-to-number nil)
You can see what's wrong.
[stardiviner] <Hack this world!> GPG key ID: 47C32433
IRC(freeenode): stardiviner Twitter: @numbchild
Key fingerprint = 9BAA 92BC CDDD B9EF 3B36 CB99 B8C4 B8E5 47C3 2433
Blog: http://stardiviner.github.io/
