From 09085e55fc5a3703c44dc597f6b8a4ad4b6b1663 Mon Sep 17 00:00:00 2001
From: Shishir <75600200+shishir-intelli@users.noreply.github.com>
Date: Mon, 21 Nov 2022 16:51:13 +0530
Subject: [PATCH] Fix error while edit team app (#752)

---
 .../apigee_edge_teams/src/Entity/Form/TeamAppEditForm.php   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/apigee_edge_teams/src/Entity/Form/TeamAppEditForm.php b/modules/apigee_edge_teams/src/Entity/Form/TeamAppEditForm.php
index 4a867c264..6ec896bb0 100644
--- a/modules/apigee_edge_teams/src/Entity/Form/TeamAppEditForm.php
+++ b/modules/apigee_edge_teams/src/Entity/Form/TeamAppEditForm.php
@@ -97,8 +97,10 @@ protected function appCredentialController(string $owner, string $app_name): App
    */
   public function form(array $form, FormStateInterface $form_state) {
     $form = parent::form($form, $form_state);
-    foreach (Element::children($form['credential']) as $credential) {
-      $form['credential'][$credential]['api_products'] += $this->nonMemberApiProductAccessWarningElement($form, $form_state);
+    if (isset($form['credential'])) {
+      foreach (Element::children($form['credential']) as $credential) {
+        $form['credential'][$credential]['api_products'] += $this->nonMemberApiProductAccessWarningElement($form, $form_state);
+      }
     }
     return $form;
   }