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| author | Eli Zaretskii <eliz@gnu.org> | 2019-03-09 12:51:33 +0200 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2019-03-09 12:51:33 +0200 |
| commit | 82d4b9872fe848db8645b4ed3c11944f28bcdb79 (patch) | |
| tree | 2725490aeee4c19fd343e6dc14e9676afafb322a | |
| parent | a3b193516f991ceaf79d33c6158dd7ef060c7bce (diff) | |
| download | emacs-82d4b9872fe848db8645b4ed3c11944f28bcdb79.tar.gz | |
Avoid errors in Auto Revert mode
* lisp/autorevert.el (auto-revert-buffers): Cancel
auto-revert-timer only if it is non-nil. This avoids errors
on first invocation of Auto-Revert mode.
| -rw-r--r-- | lisp/autorevert.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/autorevert.el b/lisp/autorevert.el index d1b8f94a8e2..242344fe9d1 100644 --- a/lisp/autorevert.el +++ b/lisp/autorevert.el @@ -813,7 +813,8 @@ the timer when no buffers need to be checked." ;; Check if we should cancel the timer. (when (and (not global-auto-revert-mode) (null auto-revert-buffer-list)) - (cancel-timer auto-revert-timer) + (if (timerp auto-revert-timer) + (cancel-timer auto-revert-timer)) (setq auto-revert-timer nil))))) |