From 9b51716404e1623b9d72c56cac75883f72696f97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pierre=20B=C3=A9rub=C3=A9?= <pierre@lgse.com>
Date: Thu, 30 Apr 2020 15:49:50 -0600
Subject: [PATCH] fix condition to ensure fstat() returned value is an array

---
 src/Stream.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Stream.php b/src/Stream.php
index 69f5ed8..aafba8e 100644
--- a/src/Stream.php
+++ b/src/Stream.php
@@ -408,7 +408,7 @@ public function isPipe(): bool
             if ($this->stream) {
                 $stats = fstat($this->stream);
 
-                if ($stats) {
+                if (is_array($stats)) {
                     $this->isPipe = isset($stats['mode']) && ($stats['mode'] & self::FSTAT_MODE_S_IFIFO) !== 0;
                 }
             }