Fix bug#5345: password asked when visiting files on a lightweight checkout.

* vc-bzr.el (vc-bzr-working-revision): On Windows and MS-DOS, accept
  URLs with a leading triple slash in the file: scheme.

2 files changed, 10 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 22f561f8ef8..3c53662600a 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-09  Juanma Barranquero  <lekktu@gmail.com>
+
+        * vc-bzr.el (vc-bzr-working-revision): On Windows and MS-DOS, accept
+        URLs with a leading triple slash in the file: scheme.  (Bug#5345)
+
 2010-01-09  Chong Yidong  <cyd@stupidchicken.com>
 
         * progmodes/compile.el: Don't treat compile-command as safe if
diff --git a/lisp/vc-bzr.el b/lisp/vc-bzr.el
index f140671be12..a16e0889b74 100644
--- a/lisp/vc-bzr.el
+++ b/lisp/vc-bzr.el
@@ -361,6 +361,11 @@ If any error occurred in running `bzr status', then return nil."
                      ;; look there for the version information.
                      (when (re-search-forward "file://\\(.+\\)" nil t)
                        (let ((l-c-parent-dir (match-string 1)))
+                         (when (and (memq system-type '(ms-dos windows-nt))
+                                    (string-match-p "^/[[:alpha:]]:" l-c-parent-dir))
+                           ;;; On Windows, file:// URLs often have three slashes,
+                           ;;; so we must remove the remaining one (bug#5345)
+                           (setq l-c-parent-dir (substring l-c-parent-dir 1)))
                          (setq branch-format-file
                                (expand-file-name vc-bzr-admin-branch-format-file
                                                  l-c-parent-dir))