(unless (get-buffer buffer)
(error "erc-truncate-buffer-to-size: %S is not a buffer" buffer)))
(when (> (buffer-size buffer) (+ size 512))
- (save-excursion
- (set-buffer buffer)
+ (with-current-buffer buffer
;; Note that when erc-insert-post-hook runs, the buffer is
;; narrowed to the new message. So do this delicate widening.
;; I am not sure, I think this was not recommended behavior in