Simplify check for whether lxc is installed [GH-186]

2013-12-17 22:59:32 -02:00 · 2013-12-17 22:59:32 -02:00 · 6066d22ad9
commit 6066d22ad9
parent 0e759e681b
1 changed files with 4 additions and 6 deletions
--- a/lib/vagrant-lxc/provider.rb
+++ b/lib/vagrant-lxc/provider.rb
@ -26,12 +26,10 @@ module Vagrant
      end

      def ensure_lxc_installed!
-        unless system("which lxc-version > /dev/null 2>&1")
-          begin
-            sudo_wrapper.run("which", "lxc-version")
-          rescue Vagrant::LXC::Errors::ExecuteError
-            raise Errors::LxcNotInstalled
-          end
+        begin
+          sudo_wrapper.run("which", "lxc-version")
+        rescue Vagrant::LXC::Errors::ExecuteError
+          raise Errors::LxcNotInstalled
        end
      end