From 3c663dcdb58ceaa390cbf7d587fa4a7b4b50cbf3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20D=C3=BCsterhus?= <duesterhus@woltlab.com>
Date: Thu, 5 Aug 2021 10:09:53 +0200
Subject: [PATCH] Fix function_exists() check in SapiEmitterTrait

This is an *obvious fix* for a copy and paste mistake.

Bug introduced in f41b72df527ad5cd9e1814fa62efc52271473f9c.
---
 src/Emitter/SapiEmitterTrait.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Emitter/SapiEmitterTrait.php b/src/Emitter/SapiEmitterTrait.php
index 73d4d88..ee79dd5 100644
--- a/src/Emitter/SapiEmitterTrait.php
+++ b/src/Emitter/SapiEmitterTrait.php
@@ -115,7 +115,7 @@ private function headersSent(?string &$filename = null, ?int &$line = null): boo
 
     private function header(string $headerName, bool $replace, int $statusCode): void
     {
-        if (function_exists('Laminas\HttpHandlerRunner\Emitter\headers_sent')) {
+        if (function_exists('Laminas\HttpHandlerRunner\Emitter\header')) {
             // phpcs:ignore SlevomatCodingStandard.Namespaces.ReferenceUsedNamesOnly.ReferenceViaFullyQualifiedName
             \Laminas\HttpHandlerRunner\Emitter\header($headerName, $replace, $statusCode);
             return;