From 71ccae8b5665d7f1814b87b917cc269a30928408 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 4 Sep 2013 21:52:26 +0100
Subject: [PATCH] fix ADDR message for undefined $dom

---
 service | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/service b/service
index d9ca7e3..196152f 100755
--- a/service
+++ b/service
@@ -329,8 +329,9 @@ if (defined $ENV{'USERV_USER'}) {
     $user = ((getpwuid $<)[0]) or die;
 }
 
-$usage2 .= "ADDR may be a local part, implicitly qualified with \@$dom\n"
-    if defined $qualdom;
+$usage2 .= defined $dom
+    ? "ADDR may be a local part, implicitly qualified with \@$dom\n"
+    : "ADDR must be a local part (only)\n";
 $usage2 .= "REDIRECT is implicitly qualified with \@$qualdom if it has no \@\n"
     if defined $qualdom;
 
-- 
2.30.2