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-rw-r--r--app/helpers/submodule_helper.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/app/helpers/submodule_helper.rb b/app/helpers/submodule_helper.rb
index 9a281065b90..e683e2959d1 100644
--- a/app/helpers/submodule_helper.rb
+++ b/app/helpers/submodule_helper.rb
@@ -13,6 +13,8 @@ module SubmoduleHelper
end
def submodule_links_for_url(submodule_item_id, url, repository)
+ return [nil, nil] unless url
+
if url == '.' || url == './'
url = File.join(Gitlab.config.gitlab.url, repository.project.full_path)
end