Fix Error 500 when updating a projectsh-fix-update-service

If no parameters were specified for project features but Wikis were disabled,
we would get "NoMethodError: undefined method `[]' for nil:NilClass".

Closes #44019

1 files changed, 9 insertions, 0 deletions

diff --git a/spec/services/projects/update_service_spec.rb b/spec/services/projects/update_service_spec.rb
index ad5a289290c..d454ac0bda5 100644
--- a/spec/services/projects/update_service_spec.rb
+++ b/spec/services/projects/update_service_spec.rb
@@ -132,6 +132,15 @@ describe Projects::UpdateService do
         expect(result).to eq({ status: :success })
         expect(project.wiki_repository_exists?).to be false
       end
+
+      it 'handles empty project feature attributes' do
+        project.project_feature.update(wiki_access_level: ProjectFeature::DISABLED)
+
+        result = update_project(project, user, { name: 'test1' })
+
+        expect(result).to eq({ status: :success })
+        expect(project.wiki_repository_exists?).to be false
+      end
     end
 
     context 'when enabling a wiki' do