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Fix doom-cleanup-hook breaking if hook didn't return an integer

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This commit is contained in:
Henrik Lissner
2018-01-07 15:03:45 -05:00
parent 8f9175c25e
commit 4bd74d9653
1 changed files with 3 additions and 1 deletions
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4
core/autoload/buffers.el
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@ -252,7 +252,9 @@ ALL-P (universal argument), clean them up globally."
(mapc #'kill-buffer buffers)
(setq n (+ n (length buffers) (doom/cleanup-processes)))
(dolist (hook doom-cleanup-hook)
(setq n (+ n (or (funcall hook) 1))))
(let ((m (funcall hook)))
(when (integerp m)
(setq n (+ n m)))))
(message "Cleaned up %s buffers" n)
n))