diff options
| -rw-r--r-- | lisp/progmodes/grep.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el index 241a5325a1c..9e63c1d0611 100644 --- a/lisp/progmodes/grep.el +++ b/lisp/progmodes/grep.el | |||
| @@ -827,7 +827,7 @@ This command shares argument histories with \\[rgrep] and \\[grep]." | |||
| 827 | command nil nil 'grep-history)) | 827 | command nil nil 'grep-history)) |
| 828 | (add-to-history 'grep-history command)))) | 828 | (add-to-history 'grep-history command)))) |
| 829 | (when command | 829 | (when command |
| 830 | (let ((default-directory dir)) | 830 | (let ((default-directory (or dir default-directory))) |
| 831 | ;; Setting process-setup-function makes exit-message-function work | 831 | ;; Setting process-setup-function makes exit-message-function work |
| 832 | ;; even when async processes aren't supported. | 832 | ;; even when async processes aren't supported. |
| 833 | (compilation-start (if (and grep-use-null-device null-device) | 833 | (compilation-start (if (and grep-use-null-device null-device) |