provider.rb in vagrant-unbundled-2.2.6.0

- old
+ new

@@ -6,24 +6,25 @@
       attr_reader :driver
 
       def self.installed?
         Driver::Meta.new
         true
-      rescue Vagrant::Errors::VirtualBoxInvalidVersion
+      rescue Vagrant::Errors::VirtualBoxInvalidVersion,
+             Vagrant::Errors::VirtualBoxNotDetected,
+             Vagrant::Errors::VirtualBoxKernelModuleNotLoaded,
+             Vagrant::Errors::VirtualBoxInstallIncomplete
         return false
-      rescue Vagrant::Errors::VirtualBoxNotDetected
-        return false
       end
 
       def self.usable?(raise_error=false)
         # Instantiate the driver, which will determine the VirtualBox
         # version and all that, which checks for VirtualBox being present
         Driver::Meta.new
         true
-      rescue Vagrant::Errors::VirtualBoxInvalidVersion
-        raise if raise_error
-        return false
-      rescue Vagrant::Errors::VirtualBoxNotDetected
+      rescue Vagrant::Errors::VirtualBoxInvalidVersion,
+             Vagrant::Errors::VirtualBoxNotDetected,
+             Vagrant::Errors::VirtualBoxKernelModuleNotLoaded,
+             Vagrant::Errors::VirtualBoxInstallIncomplete
         raise if raise_error
         return false
       end
 
       def initialize(machine)