lib/fog/aws/models/compute/image.rb in fog-1.22.0 vs lib/fog/aws/models/compute/image.rb in fog-1.22.1

@@ -1,13 +1,11 @@
 require 'fog/core/model'
 
 module Fog
   module Compute
     class AWS
-
       class Image < Fog::Model
-
         identity :id,                     :aliases => 'imageId'
 
         attribute :architecture
         attribute :block_device_mapping,  :aliases => 'blockDeviceMapping'
         attribute :description
@@ -28,21 +26,19 @@
 
         def deregister(delete_snapshot = false)
           service.deregister_image(id)
 
           if(delete_snapshot && root_device_type == "ebs")
-            block_device = block_device_mapping.detect {|block_device| block_device['deviceName'] == root_device_name}
+            block_device = block_device_mapping.find {|block_device| block_device['deviceName'] == root_device_name}
             service.snapshots.new(:id => block_device['snapshotId']).destroy
           else
             true
           end
         end
 
         def ready?
           state == 'available'
         end
-
       end
-
     end
   end
 end