From 53e5cea3abc0866227119b780da86d88f7ac150b Mon Sep 17 00:00:00 2001
From: Daniel Esteve <daniel.esteve.rem@gmail.com>
Date: Mon, 31 Jan 2022 16:14:53 +0100
Subject: [PATCH] Allow to push and prepend config values on new keys

---
 src/Illuminate/Config/Repository.php |  4 ++--
 tests/Config/RepositoryTest.php      | 12 ++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/Illuminate/Config/Repository.php b/src/Illuminate/Config/Repository.php
index 9f7af6d872e9..1719e90a90c2 100644
--- a/src/Illuminate/Config/Repository.php
+++ b/src/Illuminate/Config/Repository.php
@@ -99,7 +99,7 @@ public function set($key, $value = null)
      */
     public function prepend($key, $value)
     {
-        $array = $this->get($key);
+        $array = $this->get($key, []);
 
         array_unshift($array, $value);
 
@@ -115,7 +115,7 @@ public function prepend($key, $value)
      */
     public function push($key, $value)
     {
-        $array = $this->get($key);
+        $array = $this->get($key, []);
 
         $array[] = $value;
 
diff --git a/tests/Config/RepositoryTest.php b/tests/Config/RepositoryTest.php
index e3137da247a9..53d3cc917a22 100644
--- a/tests/Config/RepositoryTest.php
+++ b/tests/Config/RepositoryTest.php
@@ -143,6 +143,18 @@ public function testPush()
         $this->assertSame('xxx', $this->repository->get('array.2'));
     }
 
+    public function testPrependWithNewKey()
+    {
+        $this->repository->prepend('new_key', 'xxx');
+        $this->assertSame(['xxx'], $this->repository->get('new_key'));
+    }
+
+    public function testPushWithNewKey()
+    {
+        $this->repository->push('new_key', 'xxx');
+        $this->assertSame(['xxx'], $this->repository->get('new_key'));
+    }
+
     public function testAll()
     {
         $this->assertSame($this->config, $this->repository->all());