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* lisp/progmodes/flymake.el (flymake-mode): Beware read-only dirs.

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Fixes: debbugs:8954
This commit is contained in:
Stefan Monnier 2012-04-10 20:21:00 -04:00
parent 43956923c0
commit 0221e32392
2 changed files with 10 additions and 2 deletions
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4
lisp/ChangeLog
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@ -1,3 +1,7 @@
2012-04-11 Stefan Monnier <monnier@iro.umontreal.ca>
* progmodes/flymake.el (flymake-mode): Beware read-only dirs (bug#8954).
2012-04-10 Sébastien Gross <seb@chezwam.org> (tiny change)
* progmodes/hideshow.el (hs-hide-all): Don't infloop on comments

8
lisp/progmodes/flymake.el
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@ -1356,8 +1356,12 @@ if ARG is omitted or nil."
(setq flymake-timer
(run-at-time nil 1 'flymake-on-timer-event (current-buffer)))
(when flymake-start-syntax-check-on-find-file
(flymake-start-syntax-check)))))
(when (and flymake-start-syntax-check-on-find-file
;; Since we write temp files in current dir, there's no point
;; trying if the directory is read-only (bug#8954).
(file-writable-p (file-name-directory buffer-file-name)))
(with-demoted-errors
(flymake-start-syntax-check))))))
;; Turning the mode OFF.
(t