handle unamed snapshot correctly for rollback

scalefactory · Sep 23, 2014 · a9a3283 · a9a3283
1 parent c039bb6
commit a9a3283
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/vagrant-multiprovider-snap/providers/vmware_fusion/action/has_snapshot.rb b/lib/vagrant-multiprovider-snap/providers/vmware_fusion/action/has_snapshot.rb
@@ -13,10 +13,12 @@ def initialize(app, env)
                 def call(env)
 
                     if env[:snap_name].nil?
-                        env[:snap_name] = env[:machine].provider.driver.snapshot_list.last
+                        snap_name = env[:machine].provider.driver.snapshot_list.last
+                    else
+                        snap_name = env[:snap_name]
                     end
 
-                    env[:result] = env[:machine].provider.driver.has_snapshot?(env[:snap_name])
+                    env[:result] = env[:machine].provider.driver.has_snapshot?(snap_name)
 
                     @app.call(env)