[Emacs-diffs] Changes to emacs/lisp/vc-bzr.el,v

[Dan Nicolaescu]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Dan Nicolaescu <dann>   08/09/18 17:01:43

Index: vc-bzr.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/vc-bzr.el,v
retrieving revision 1.66
retrieving revision 1.67
diff -u -b -r1.66 -r1.67
--- vc-bzr.el   7 Sep 2008 17:24:59 -0000       1.66
+++ vc-bzr.el   18 Sep 2008 17:01:43 -0000      1.67
@@ -468,15 +468,17 @@
 (defun vc-bzr-show-log-entry (revision)
   "Find entry for patch name REVISION in bzr change log buffer."
   (goto-char (point-min))
+  (when revision
   (let (case-fold-search)
     (if (re-search-forward
-        ;; "revno:" can appear either at the beginning of a line, or indented.
+          ;; "revno:" can appear either at the beginning of a line,
+          ;; or indented.
         (concat "^[ ]*-+\n[ ]*revno: "
                 ;; The revision can contain ".", quote it so that it
                 ;; does not interfere with regexp matching.
                 (regexp-quote revision) "$") nil t)
         (beginning-of-line 0)
-      (goto-char (point-min)))))
+       (goto-char (point-min))))))
 
 (defun vc-bzr-diff (files &optional rev1 rev2 buffer)
   "VC bzr backend for diff."