From 95e331d47336b4ede2f79d87b9f08695e5dd8178 Mon Sep 17 00:00:00 2001
From: xjm <xjm@65776.no-reply.drupal.org>
Date: Thu, 10 Dec 2015 16:50:09 +0000
Subject: [PATCH] Issue #2629374 by benjy: $process should be initialised to
 empty array

---
 core/modules/migrate/src/Entity/Migration.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/modules/migrate/src/Entity/Migration.php b/core/modules/migrate/src/Entity/Migration.php
index 094713d1d16e..8209d9b7196d 100644
--- a/core/modules/migrate/src/Entity/Migration.php
+++ b/core/modules/migrate/src/Entity/Migration.php
@@ -81,7 +81,7 @@ class Migration extends ConfigEntityBase implements MigrationInterface, Requirem
    *
    * @var array
    */
-  protected $process;
+  protected $process = [];
 
   /**
    * The cached process plugins.
-- 
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