Don't write Rescue into variable e
Don't write Rescue into variable e

fixes "assigned but unused variable"

Signed-off-by: Tim Meusel <5ee0edb9e2229c0838f1959779f1949031de0123@bastelfreak.de>

voxpupuli/puppet-zabbix,bastelfreak/puppet-zabbix,voxpupuli/puppet-zabbix,bastelfreak/puppet-zabbix,SoftcomInc/puppet-zabbix,bastelfreak/puppet-zabbix,SoftcomInc/puppet-zabbix,voxpupuli/puppet-zabbix,tux-o-matic/puppet-zabbix,tux-o-matic/puppet-zabbix,SoftcomInc/puppet-zabbix,tux-o-matic/puppet-zabbix