fix(http): correct header presence check for falsy values (#2159)

xHeaven · web-flow · commit 48b78138cf2d · 2026-06-05T23:49:17.000+02:00
diff --git a/packages/http/src/RequestHeaders.php b/packages/http/src/RequestHeaders.php
@@ -48,7 +48,7 @@ public function get(string $name, ?string $default = null): ?string
 
     public function has(string $name): bool
     {
-        return (bool) $this->get($name);
+        return $this->offsetExists($name);
     }
 
     public function getHeader(string $name): Header

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ public function get(string $name, ?string $default = null): ?string`
`48`	`48`
`49`	`49`	`public function has(string $name): bool`
`50`	`50`	`{`
`51`		`- return (bool) $this->get($name);`
	`51`	`+ return $this->offsetExists($name);`
`52`	`52`	`}`
`53`	`53`
`54`	`54`	`public function getHeader(string $name): Header`