correct php notice

acf-post2post.php

@@ -4,7 +4,7 @@
 		Plugin Name: ACF Post-2-Post
 		Plugin URI: https://github.com/Hube2/acf-post2post
 		Description: Two way relationship fields
-		Version: 1.5.1
+		Version: 1.5.2
 		Author: John A. Huebner II
 		Author URI: https://github.com/Hube2
 		License: GPL v2 or later
@@ -95,6 +95,10 @@ private function remove_relationship($post_id, $field_name, $related_id) {
 				$related_id = the relationship to remove 
 			*/
 			$field = $this->get_field($post_id, $field_name);
+			if (!$field) {
+				// field not found attached to this post
+				return;
+			}
 			$array_value = true;
 			if ($field['type'] == 'post_object') {
 				if (!$field['multiple']) {

readme.txt

@@ -3,7 +3,7 @@ Contributors: Hube2
 Tags: acf, advanced custom fields, add on, bidirectional, 2 way, two way, relationship
 Requires at least: 4.0
 Tested up to: 5.5
-Stable tag: 1.5.1
+Stable tag: 1.5.2
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -118,6 +118,9 @@ function my_post_updated_action($posts) {
 
 == Changelog ==
 
+= 1.5.2 =
+* Corrected PHP Notice: Trying to access array offset on value of type bool lines 99 & 130
+
 = 1.5.1 =
 * Removed Github Updater Support