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Make /QUIT in erc more robust

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* lisp/erc/erc.el (erc-kill-query-buffers): Don't bug out if we're
issuing /QUIT to disconnected servers (bug#22099).
This commit is contained in:
Francis Litterio 2016-02-04 16:55:01 +11:00 • committed by Lars Ingebrigtsen
parent d93d2c5b16
commit 8c562b2d7f
1 changed files with 7 additions and 5 deletions
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12
lisp/erc/erc.el
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@ -6083,13 +6083,15 @@ If it doesn't exist, create it."
(or (file-accessible-directory-p dir) (error "Cannot access %s" dir)))
(defun erc-kill-query-buffers (process)
"Kill all buffers of PROCESS."
"Kill all buffers of PROCESS.
Does nothing if PROCESS is not a process object."
;; here, we only want to match the channel buffers, to avoid
;; "selecting killed buffers" b0rkage.
(erc-with-all-buffers-of-server process
(lambda ()
(not (erc-server-buffer-p)))
(kill-buffer (current-buffer))))
(when (processp process)
(erc-with-all-buffers-of-server process
(lambda ()
(not (erc-server-buffer-p)))
(kill-buffer (current-buffer)))))
(defun erc-nick-at-point ()
"Give information about the nickname at `point'.