From: Sam Steingold <sds@gnu.org>
Date: Tue, 22 Sep 2009 18:43:45 +0000 (+0000)
Subject: (vc-hg-outgoing, vc-hg-incoming): Ignore errors from
X-Git-Tag: emacs-pretest-23.1.90~1198
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8dd110b4c35f64c6fa50b7910f5f18ed0dacc3d3;p=emacs.git

(vc-hg-outgoing, vc-hg-incoming): Ignore errors from
`vc-hg-command' because hg returns status 1 when nothing is found.
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index dfb3d544456..cebb444e380 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,6 +1,8 @@
 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>
 
diff --git a/lisp/vc-hg.el b/lisp/vc-hg.el
index 597d807e7e7..80f130bd565 100644
--- a/lisp/vc-hg.el
+++ b/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)))