From f1ec7d23397a367fe3eefc56ed118d31a59d86e6 Mon Sep 17 00:00:00 2001
From: fbsanchez <fborja.sanchez@artica.es>
Date: Thu, 10 Oct 2019 17:23:19 +0200
Subject: [PATCH] minor fix in str comparison

---
 pandora_server/lib/PandoraFMS/DiscoveryServer.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pandora_server/lib/PandoraFMS/DiscoveryServer.pm b/pandora_server/lib/PandoraFMS/DiscoveryServer.pm
index d1228e9ae0..51abd3c022 100644
--- a/pandora_server/lib/PandoraFMS/DiscoveryServer.pm
+++ b/pandora_server/lib/PandoraFMS/DiscoveryServer.pm
@@ -585,7 +585,7 @@ sub PandoraFMS::Recon::Base::create_agent($$) {
     # Resolve hostnames.
     my $host_name = (($self->{'resolve_names'} == 1) ? gethostbyaddr(inet_aton($device), AF_INET) : $device);
     # Fallback to device IP if host name could not be resolved.
-    $host_name = $device if (!defined($host_name) || $host_name == '');
+    $host_name = $device if (!defined($host_name) || $host_name eq '');
     my $agent = locate_agent($self->{'pa_config'}, $self->{'dbh'}, $host_name);
 
     my ($agent_id, $agent_learning);