start by quoting strings

diff --git a/modules/portforwarder/templates/authorized_keys.erb b/modules/portforwarder/templates/authorized_keys.erb
index fe4ac47..20335b5 100644 (file)
--- a/modules/portforwarder/templates/authorized_keys.erb
+++ b/modules/portforwarder/templates/authorized_keys.erb
@@ -7,7 +7,7 @@ config.each_pair do |sourcehost, services|
                sshkey = nil
                remote_ip = keyinfo[sourcehost][0]['ipHostNumber'].join(',')
                forward_to_port = service['target_port']
-               local_bind = 127.0.0.2
+               local_bind = '127.0.0.2'
 
                lines << "# from #{sourcehost} on local port #{service['source_bind_port']}"
                if remote_ip.nil? or forward_to_port.nil? or local_bind.nil?