From e9e9f537e84c1b3a1df7b4920d3b696029ba6dcc Mon Sep 17 00:00:00 2001
From: Douwe Maan <douwe@gitlab.com>
Date: Wed, 2 Dec 2015 14:53:20 +0100
Subject: [PATCH] Truncate submodule commit SHAs to 7 characters

---
 app/helpers/diff_helper.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/helpers/diff_helper.rb b/app/helpers/diff_helper.rb
index bfd3622a6a9..24134310fc5 100644
--- a/app/helpers/diff_helper.rb
+++ b/app/helpers/diff_helper.rb
@@ -146,9 +146,9 @@ module DiffHelper
   def submodule_link(blob, ref, repository = @repository)
     tree, commit = submodule_links(blob, ref, repository)
     commit_id = if commit.nil?
-                  blob.id[0..10]
+                  Commit.truncate_sha(blob.id)
                 else
-                  link_to "#{blob.id[0..10]}", commit
+                  link_to Commit.truncate_sha(blob.id), commit
                 end
 
     [
-- 
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