linux.rb in vagrant-vbguest-0.6.4

- old
+ new

@@ -60,9 +60,16 @@
           :sudo => true
         }.merge(opts || {})
         vm.channel.test('lsmod | grep vboxsf', opts, &block)
       end
 
+      # This overrides {VagrantVbguest::Installers::Base#guest_version}
+      # to also query the `VBoxService` on the host system (if available)
+      # for it's version.
+      # In some scenarios the results of the VirtualBox driver and the
+      # additions installed on the host may differ. If this happens, we
+      # assume, that the host binaries are right and yield a warning message.
+      #
       # @return [String] The version code of the VirtualBox Guest Additions
       #                  available on the guest, or `nil` if none installed.
       def guest_version(reload = false)
         return @guest_version if @guest_version && !reload
         driver_version = super
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