From e02f1271f5784fe7c17a9efae8612999e1e62ee3 Mon Sep 17 00:00:00 2001
From: Zeger-Jan van de Weg <git@zjvandeweg.nl>
Date: Tue, 17 Apr 2018 16:30:16 +0200
Subject: Return nil on empty path

The execution path wasn't clear from the error, but either way this is a
fix.

Closes gitlab-org/gitaly#1115
---
 lib/gitlab/git/commit.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib')

diff --git a/lib/gitlab/git/commit.rb b/lib/gitlab/git/commit.rb
index 0fb82441bf8..fabcd46c8e9 100644
--- a/lib/gitlab/git/commit.rb
+++ b/lib/gitlab/git/commit.rb
@@ -486,6 +486,8 @@ module Gitlab
       end
 
       def tree_entry(path)
+        return unless path.present?
+
         @repository.gitaly_migrate(:commit_tree_entry) do |is_migrated|
           if is_migrated
             gitaly_tree_entry(path)
-- 
cgit v1.2.1