From e656a72f0ea45aebdbd8424719072ed15633c0fe Mon Sep 17 00:00:00 2001
From: David Buchmann <david.buchmann@liip.ch>
Date: Wed, 2 Oct 2024 13:32:24 +0200
Subject: [PATCH] fix edge case of reading 0 bytes from BufferedStream

---
 src/Stream/BufferedStream.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Stream/BufferedStream.php b/src/Stream/BufferedStream.php
index cf23fc7..289ff8c 100644
--- a/src/Stream/BufferedStream.php
+++ b/src/Stream/BufferedStream.php
@@ -170,6 +170,9 @@ public function read(int $length): string
         if ($length < 0) {
             throw new \InvalidArgumentException('Can not read a negative amount of bytes');
         }
+        if (0 === $length) {
+            return '';
+        }
 
         $read = '';