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| author | Richard M. Stallman | 1993-07-21 22:16:11 +0000 |
|---|---|---|
| committer | Richard M. Stallman | 1993-07-21 22:16:11 +0000 |
| commit | 8e0ed2de52c3fb63591ebda076c4a7407fe5fa84 (patch) | |
| tree | c1c35f6725d45710e5fcf5c3a2311233a5a829fd | |
| parent | 7c7b8f9d15649275e197416dce49cf47546b8089 (diff) | |
| download | emacs-8e0ed2de52c3fb63591ebda076c4a7407fe5fa84.tar.gz emacs-8e0ed2de52c3fb63591ebda076c4a7407fe5fa84.zip | |
Try deleting version.el if it's not writable.
| -rw-r--r-- | lisp/inc-vers.el | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lisp/inc-vers.el b/lisp/inc-vers.el index 008811f54cf..6523dafd21b 100644 --- a/lisp/inc-vers.el +++ b/lisp/inc-vers.el | |||
| @@ -41,6 +41,9 @@ | |||
| 41 | (progn (skip-chars-forward "^\"") (point)))) | 41 | (progn (skip-chars-forward "^\"") (point)))) |
| 42 | 42 | ||
| 43 | 43 | ||
| 44 | (if (and (file-accessible-directory-p "../lisp/") | ||
| 45 | (null (file-writable-p "../lisp/version.el"))) | ||
| 46 | (delete-file "../lisp/version.el")) | ||
| 44 | (write-region (point-min) (point-max) "../lisp/version.el" nil 'nomsg) | 47 | (write-region (point-min) (point-max) "../lisp/version.el" nil 'nomsg) |
| 45 | (erase-buffer) | 48 | (erase-buffer) |
| 46 | (set-buffer-modified-p nil) | 49 | (set-buffer-modified-p nil) |