(vc-hg-outgoing, vc-hg-incoming): Ignore errors from

`vc-hg-command' because hg returns status 1 when nothing is found.

lisp/ChangeLog

 2009-09-22  Sam Steingold  <sds@gnu.org>
 
 	* vc-hg.el (vc-hg-print-log): Fix shortlog arg passing.
+	(vc-hg-outgoing, vc-hg-incoming): Ignore errors from
+	`vc-hg-command' because hg returns status 1 when nothing is found.
 
 2009-09-22  Stefan Monnier  <monnier@iro.umontreal.ca>
 

lisp/vc-hg.el

@@ -570,14 +570,14 @@ REV is the revision to check out into WORKFILE."
 (defun vc-hg-outgoing ()
   (interactive)
   (let ((bname "*Hg outgoing*"))
-    (vc-hg-command bname 0 nil "outgoing" "-n")
+    (ignore-errors (vc-hg-command bname 0 nil "outgoing" "-n"))
     (pop-to-buffer bname)
     (vc-hg-outgoing-mode)))
 
 (defun vc-hg-incoming ()
   (interactive)
   (let ((bname "*Hg incoming*"))
-    (vc-hg-command bname 0 nil "incoming" "-n")
+    (ignore-errors (vc-hg-command bname 0 nil "incoming" "-n"))
     (pop-to-buffer bname)
     (vc-hg-incoming-mode)))