1 files changed, 8 insertions, 3 deletions
diff --git a/lib/gitlab/submodule_links.rb b/lib/gitlab/submodule_links.rb
index a6c0369d864..18fd604a3b0 100644
--- a/lib/gitlab/submodule_links.rb
+++ b/lib/gitlab/submodule_links.rb
@@ -9,7 +9,7 @@ module Gitlab
     end
 
     def for(submodule, sha)
-      submodule_url = submodule_url_for(sha)[submodule.path]
+      submodule_url = submodule_url_for(sha, submodule.path)
       SubmoduleHelper.submodule_links_for_url(submodule.id, submodule_url, repository)
     end
 
@@ -17,10 +17,15 @@ module Gitlab
 
     attr_reader :repository
 
-    def submodule_url_for(sha)
-      strong_memoize(:"submodule_links_for_#{sha}") do
+    def submodule_urls_for(sha)
+      strong_memoize(:"submodule_urls_for_#{sha}") do
         repository.submodule_urls_for(sha)
       end
     end
+
+    def submodule_url_for(sha, path)
+      urls = submodule_urls_for(sha)
+      urls && urls[path]
+    end
   end
 end