1 files changed, 4 insertions, 0 deletions
diff --git a/lib/gitlab/github_gists_import/representation/gist.rb b/lib/gitlab/github_gists_import/representation/gist.rb
index 0d309a98f38..674da4f3400 100644
--- a/lib/gitlab/github_gists_import/representation/gist.rb
+++ b/lib/gitlab/github_gists_import/representation/gist.rb
@@ -65,6 +65,10 @@ module Gitlab
         def github_identifiers
           { id: id }
         end
+
+        def total_files_size
+          files.values.sum { |f| f[:size].to_i }
+        end
       end
     end
   end