From 3d974d2cb36bb6149406848b777c912070f11aa5 Mon Sep 17 00:00:00 2001
From: Vincent Massaro <vincentmassaro@gmail.com>
Date: Tue, 9 Aug 2022 11:14:24 -0400
Subject: [PATCH] fix: update trim() syntax for null values

---
 src/Credentials/CredentialManager.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Credentials/CredentialManager.php b/src/Credentials/CredentialManager.php
index 7c46fb54..0fd275ab 100644
--- a/src/Credentials/CredentialManager.php
+++ b/src/Credentials/CredentialManager.php
@@ -125,7 +125,7 @@ public function fetch($id)
             return;
         }
         $credential = $this->cache->get($key);
-        $credential = trim($credential);
+        $credential = trim($credential ?? '');
         $this->storeTransient($id, $credential);
 
         return $credential;
@@ -136,7 +136,7 @@ public function fetch($id)
      */
     public function store($id, $credential)
     {
-        $credential = trim($credential);
+        $credential = trim($credential ?? '');
         $this->storeTransient($id, $credential);
         $key = $this->credentialKey($id);
         if (!empty($key)) {
@@ -207,7 +207,7 @@ protected function askOne(CredentialRequestInterface $request, SymfonyStyle $io)
         while (true) {
             $io->write("\n\n");
             $credential = $io->askHidden($prompt);
-            $credential = trim($credential);
+            $credential = trim($credential ?? '');
 
             // If the credential validates, set it and return. Otherwise
             // we'll ask again.