Issue #2819219 by BR0kEN: SystemMainBlock could lead to fatal error in case if "setMainContent" method will not be called

2016-11-06 14:50:21 +00:00 · 2016-11-06 14:50:21 +00:00 · 24eeeb1b81
parent 41335f244c
commit 24eeeb1b81
1 changed files with 1 additions and 1 deletions
--- a/core/modules/system/src/Plugin/Block/SystemMainBlock.php
+++ b/core/modules/system/src/Plugin/Block/SystemMainBlock.php
@ -20,7 +20,7 @@ class SystemMainBlock extends BlockBase implements MainContentBlockPluginInterfa
   *
   * @var array
   */
-  protected $mainContent;
+  protected $mainContent = [];

  /**
   * {@inheritdoc}