1 files changed, 10 insertions, 0 deletions

diff --git a/lib/container_registry/tag.rb b/lib/container_registry/tag.rb
index 14cee8be889..f06806db6a8 100644
--- a/lib/container_registry/tag.rb
+++ b/lib/container_registry/tag.rb
@@ -12,6 +12,7 @@ module ContainerRegistry
 
     def manifest
       return @manifest if defined?(@manifest)
+
       @manifest = client.repository_manifest(repository.name, name)
     end
 
@@ -21,33 +22,39 @@ module ContainerRegistry
 
     def [](key)
       return unless manifest
+
       manifest[key]
     end
 
     def digest
       return @digest if defined?(@digest)
+
       @digest = client.repository_tag_digest(repository.name, name)
     end
 
     def config_blob
       return @config_blob if defined?(@config_blob)
       return unless manifest && manifest['config']
+
       @config_blob = ContainerRegistry::Blob.new(repository, manifest['config'])
     end
 
     def config
       return unless config_blob
+
       @config ||= ContainerRegistry::Config.new(self, config_blob)
     end
 
     def created_at
       return unless config
+
       @created_at ||= DateTime.rfc3339(config['created'])
     end
 
     def layers
       return @layers if defined?(@layers)
       return unless manifest
+
       @layers = manifest['layers'].map do |layer|
         ContainerRegistry::Blob.new(repository, layer)
       end
@@ -55,16 +62,19 @@ module ContainerRegistry
 
     def total_size
       return unless layers
+
       layers.map(&:size).sum
     end
 
     def delete
       return unless digest
+
       client.delete_repository_tag(repository.name, digest)
     end
 
     def copy_to(repository)
       return unless manifest
+
       layers.each do |blob|
         repository.mount_blob(blob)
       end