Update EventStream.php (#21)

assert6 · web-flow · commit 012952e268f0 · 2023-04-15T16:00:52.000+08:00
diff --git a/src/Http/EventStream.php b/src/Http/EventStream.php
@@ -24,7 +24,7 @@ public function __construct(protected Writable $connection, ?ResponseInterface $
         $socket->header('Content-Type', 'text/event-stream; charset=utf-8');
         $socket->header('Transfer-Encoding', 'chunked');
         $socket->header('Cache-Control', 'no-cache');
-        foreach ($response?->getHeaders() as $name => $values) {
+        foreach ($response?->getHeaders() ?? [] as $name => $values) {
             $socket->header($name, implode(', ', $values));
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ public function __construct(protected Writable $connection, ?ResponseInterface $`
`24`	`24`	`$socket->header('Content-Type', 'text/event-stream; charset=utf-8');`
`25`	`25`	`$socket->header('Transfer-Encoding', 'chunked');`
`26`	`26`	`$socket->header('Cache-Control', 'no-cache');`
`27`		`- foreach ($response?->getHeaders() as $name => $values) {`
	`27`	`+ foreach ($response?->getHeaders() ?? [] as $name => $values) {`
`28`	`28`	`$socket->header($name, implode(', ', $values));`
`29`	`29`	`}`
`30`	`30`	`}`