From 46edfab214ca2e0055e5b9ad84d276d574c1edab Mon Sep 17 00:00:00 2001
From: Liam Morland <lkmorlan@493050.no-reply.drupal.org>
Date: Tue, 17 Nov 2020 20:29:35 +0000
Subject: [PATCH] Issue #3183052: Remove non-variable passed by reference
---
src/EventSubscriber/LayoutBuilderIdsConfigureBlock.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/EventSubscriber/LayoutBuilderIdsConfigureBlock.php b/src/EventSubscriber/LayoutBuilderIdsConfigureBlock.php
index b24e382..6ebb701 100644
--- a/src/EventSubscriber/LayoutBuilderIdsConfigureBlock.php
+++ b/src/EventSubscriber/LayoutBuilderIdsConfigureBlock.php
@@ -30,7 +30,7 @@ class LayoutBuilderIdsConfigureBlock implements EventSubscriberInterface {
if (in_array($form['#form_id'], ['layout_builder_add_block', 'layout_builder_update_block'], TRUE)) {
// Pull out the layout_builder_id from config.
- $layout_builder_id = &$event->getFormState()->getFormObject()->getCurrentComponent()->get('layout_builder_id');
+ $layout_builder_id = $event->getFormState()->getFormObject()->getCurrentComponent()->get('layout_builder_id');
// Add the section id to the configure form.
$form['settings']['layout_builder_id'] = [
--
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