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| author | Daniel Colascione <dancol@dancol.org> | 2012-09-17 04:07:36 -0800 |
|---|---|---|
| committer | Daniel Colascione <dancol@dancol.org> | 2012-09-17 04:07:36 -0800 |
| commit | 2ab329f3b5d52a39f0a45c3d9c129f1c19560142 (patch) | |
| tree | 6dd6784d63e54cb18071df8e28fbdbc27d418728 /lisp/vc/vc-bzr.el | |
| parent | f701ab72dd55460d23c8b029550aa4d7ecef3cfa (diff) | |
| parent | bb7dce392f6d9d5fc4b9d7de09ff920a52f07669 (diff) | |
| download | emacs-2ab329f3b5d52a39f0a45c3d9c129f1c19560142.tar.gz | |
Merge from trunk
Diffstat (limited to 'lisp/vc/vc-bzr.el')
| -rw-r--r-- | lisp/vc/vc-bzr.el | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lisp/vc/vc-bzr.el b/lisp/vc/vc-bzr.el index c0dafda57b6..1eb33776f6a 100644 --- a/lisp/vc/vc-bzr.el +++ b/lisp/vc/vc-bzr.el @@ -534,7 +534,9 @@ in the branch repository (or whose status not be determined)." ;; FIXME: maybe it's overkill to check if both these ;; files exist. (and (file-exists-p branch-format-file) - (file-exists-p lastrev-file))))) + (file-exists-p lastrev-file) + (equal (emacs-bzr-version-dirstate l-c-parent-dir) + (emacs-bzr-version-dirstate rootdir)))))) t))) (with-temp-buffer (insert-file-contents branch-format-file) @@ -553,13 +555,17 @@ in the branch repository (or whose status not be determined)." (insert-file-contents lastrev-file) (when (re-search-forward "[0-9]+" nil t) (buffer-substring (match-beginning 0) (match-end 0)))))) - ;; fallback to calling "bzr revno" + ;; Fallback to calling "bzr revno --tree". + ;; The "--tree" matters for lightweight checkouts not on the same + ;; revision as the parent. (let* ((result (vc-bzr-command-discarding-stderr - vc-bzr-program "revno" (file-relative-name file))) + vc-bzr-program "revno" "--tree" + (file-relative-name file))) (exitcode (car result)) (output (cdr result))) (cond - ((eq exitcode 0) (substring output 0 -1)) + ((and (eq exitcode 0) (not (zerop (length output)))) + (substring output 0 -1)) (t nil)))))) (defun vc-bzr-create-repo () |