From fbc85dede80a9d4adfdd29d5081a8f92fcdd9bd1 Mon Sep 17 00:00:00 2001
From: Stephan Jorek <38257959+brandung-sjorek@users.noreply.github.com>
Date: Mon, 6 Jun 2022 16:14:54 +0200
Subject: [PATCH] allow chained proxy-binary php-inclusions (#10823)
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* allow chained proxy-binary php-inclusion by skipping redundant “phpvfscomposer” stream-wrapper registration
---
 src/Composer/Installer/BinaryInstaller.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Composer/Installer/BinaryInstaller.php b/src/Composer/Installer/BinaryInstaller.php
index 417e9be2b..a96bfce0a 100644
--- a/src/Composer/Installer/BinaryInstaller.php
+++ b/src/Composer/Installer/BinaryInstaller.php
@@ -379,7 +379,10 @@ if (PHP_VERSION_ID < 80000) {
         }
     }
 
-    if (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper')) {
+    if (
+        (function_exists('stream_get_wrappers') && in_array('phpvfscomposer', stream_get_wrappers(), true))
+        || (function_exists('stream_wrapper_register') && stream_wrapper_register('phpvfscomposer', 'Composer\BinProxyWrapper'))
+    ) {
         include("phpvfscomposer://" . $binPathExported);
         exit(0);
     }