Provide default branch/file path for ProjectsController#show18709-reduce-git-calls

1 files changed, 7 insertions, 1 deletions

diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 78ceaf3237f..2b1f50fd01e 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -303,8 +303,14 @@ class ProjectsController < Projects::ApplicationController
     project.repository_exists? && !project.empty_repo?
   end
 
-  # Override get_id from ExtractsPath, which returns the branch and file path
+  # Override extract_ref from ExtractsPath, which returns the branch and file path
   # for the blob/tree, which in this case is just the root of the default branch.
+  # This way we avoid to access the repository.ref_names.
+  def extract_ref(_id)
+    [get_id, '']
+  end
+
+  # Override get_id from ExtractsPath in this case is just the root of the default branch.
   def get_id
     project.repository.root_ref
   end