From 2e9780899549e457abf8c6f8ee02a572fd312add Mon Sep 17 00:00:00 2001
From: "Khainovsky, Aleh [GTSUS Non-J&J]" <akhainov@its.jnj.com>
Date: Thu, 26 May 2022 15:44:03 +0000
Subject: [PATCH] [PHP8] Error when trying to change Image Formatter settings

---
 er_viewmode.module | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/er_viewmode.module b/er_viewmode.module
index 1064f92..68b2ae4 100644
--- a/er_viewmode.module
+++ b/er_viewmode.module
@@ -104,7 +104,9 @@ function er_viewmode_field_formatter_settings_summary($field, $instance, $view_m
  * Implements hook_field_formatter_info_alter().
  */
 function er_viewmode_field_formatter_info_alter(&$info) {
-  $info['entityreference_entity_view']['module'] = 'er_viewmode';
+  if (isset($info['entityreference_entity_view'])) {
+    $info['entityreference_entity_view']['module'] = 'er_viewmode';
+  }
 }
 
 /**