If initial read returns an empty string *or* null, handle EOF

xp-forge · May 22, 2023 · 568b826 · 568b826
1 parent 6c28c55
commit 568b826
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/php/xp/web/srv/Input.class.php b/src/main/php/xp/web/srv/Input.class.php
@@ -37,7 +37,7 @@ public function consume($limit= 16384) {
 
     // If we instantly get an EOF while reading, it's either a preconnect
     // or a kept-alive socket being closed.
-    if ('' === ($this->buffer= $this->socket->read())) {
+    if ('' === ($this->buffer= $this->socket->read() ?? '')) {
       return $this->kind= self::CLOSE;
     }