From ce29cf2ddb79800d4bf9a74f5d139ce6a51c41b0 Mon Sep 17 00:00:00 2001
From: Oliver Gorwits <oliver@cpan.org>
Date: Wed, 14 Jul 2021 12:07:47 +0100
Subject: [PATCH] #783 fix FQDN discovery in node monitor emails

---
 Changes                              | 1 +
 lib/App/Netdisco/Util/NodeMonitor.pm | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Changes b/Changes
index 10033ae8..b0518f5c 100644
--- a/Changes
+++ b/Changes
@@ -9,6 +9,7 @@
 
   * #784 empty device_skip table when also emptying job queue
   * #788 use device.name instead of device.dns for pseudo devices
+  * #783 fix FQDN discovery in node monitor emails
 
 2.047005 - 2021-02-24
 
diff --git a/lib/App/Netdisco/Util/NodeMonitor.pm b/lib/App/Netdisco/Util/NodeMonitor.pm
index c6b44171..5109bb17 100644
--- a/lib/App/Netdisco/Util/NodeMonitor.pm
+++ b/lib/App/Netdisco/Util/NodeMonitor.pm
@@ -17,7 +17,7 @@ our %EXPORT_TAGS = (all => \@EXPORT_OK);
 sub _email {
   my ($to, $subject, $body) = @_;
   return unless $to;
-  my $domain =~ (hostfqdn || 'fqdn-undefined');
+  my $domain = (hostfqdn || 'fqdn-undefined');
 
   my $SENDMAIL = '/usr/sbin/sendmail';
   open (SENDMAIL, "| $SENDMAIL -t") or die "Can't open sendmail at $SENDMAIL.\n";