From 33c9f05c6bb90a995ddc685b4a22479f17c575e5 Mon Sep 17 00:00:00 2001
From: Ciro Santilli <ciro.santilli@gmail.com>
Date: Thu, 9 Oct 2014 09:47:47 +0200
Subject: Append in place for strings and arrays

---
 app/models/merge_request.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'app/models/merge_request.rb')

diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index 2cc427d35c2..5dc3c403b3b 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -248,7 +248,8 @@ class MergeRequest < ActiveRecord::Base
   def closes_issues
     if target_branch == project.default_branch
       issues = commits.flat_map { |c| c.closes_issues(project) }
-      issues += Gitlab::ClosingIssueExtractor.closed_by_message_in_project(description, project)
+      issues.push(*Gitlab::ClosingIssueExtractor.
+                  closed_by_message_in_project(description, project))
       issues.uniq.sort_by(&:id)
     else
       []
-- 
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