plugins/guests/slackware/cap/change_host_name.rb in vagrant-unbundled-1.8.4.2 vs plugins/guests/slackware/cap/change_host_name.rb in vagrant-unbundled-1.8.5.1

@@ -3,10 +3,10 @@
     module Cap
       class ChangeHostName
         def self.change_host_name(machine, name)
           comm = machine.communicate
 
-          if !comm.test("hostname -f | grep -w '#{name}'", sudo: false)
+          if !comm.test("hostname -f | grep '^#{name}$'", sudo: false)
             basename = name.split(".", 2)[0]
             comm.sudo <<-EOH.gsub(/^ {14}/, '')
               # Set the hostname
               chmod o+w /etc/hostname
               echo '#{name}' > /etc/hostname