diff options
Diffstat (limited to 'lib/quilt.el')
| -rw-r--r-- | lib/quilt.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/quilt.el b/lib/quilt.el index 6fe1c32..0a57b05 100644 --- a/lib/quilt.el +++ b/lib/quilt.el @@ -45,14 +45,14 @@ (or (getenv "QUILT_PATCHES") "patches"))) -(defun quilt-find-dir (fn) +(defun quilt-find-dir (fn &optional prefn) "Return the top level dir of quilt from FN." - (if (or (not fn) (equal fn "/")) + (if (or (not fn) (equal fn "/") (equal fn prefn)) nil (let ((d (file-name-directory fn))) (if (file-accessible-directory-p (concat d "/.pc")) d - (quilt-find-dir (directory-file-name d)))))) + (quilt-find-dir (directory-file-name d) d))))) (defun quilt-dir (&optional fn) "Return the top level dir of quilt from FN. FN is just a hint and find from other way if FN is nil." |