From 8e35a7158eb57efb93513f4f541c3bd5744c62ac Mon Sep 17 00:00:00 2001
From: Oliver Gorwits <oliver@cpan.org>
Date: Thu, 31 Jul 2014 00:54:58 +0100
Subject: [PATCH] fix when interactives set to zero

---
 Netdisco/Changes                           | 4 ++++
 Netdisco/lib/App/Netdisco/Configuration.pm | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Netdisco/Changes b/Netdisco/Changes
index f973a84b..7f79d7b6 100644
--- a/Netdisco/Changes
+++ b/Netdisco/Changes
@@ -4,6 +4,10 @@
 
   * [#122] CDP/LLDP discovery for some HP switches (M. Kosmach)
 
+  [BUG FIXES]
+
+  * Fix when Interactives number set to zero
+
 2.028012 - 2014-07-22
 
   [BUG FIXES]
diff --git a/Netdisco/lib/App/Netdisco/Configuration.pm b/Netdisco/lib/App/Netdisco/Configuration.pm
index 2dc444bc..91bec56c 100644
--- a/Netdisco/lib/App/Netdisco/Configuration.pm
+++ b/Netdisco/lib/App/Netdisco/Configuration.pm
@@ -43,7 +43,8 @@ setting('plugins')->{DBIC}->{daemon} = {
 
 # defaults for workers
 setting('workers')->{queue} ||= 'PostgreSQL';
-setting('workers')->{interactives} ||= 1;
+setting('workers')->{interactives} = 1
+  if setting('workers') and not exists setting('workers')->{interactives};
 
 # force skipped DNS resolution, if unset
 setting('dns')->{hosts_file} ||= '/etc/hosts';