diff options
Diffstat (limited to 'vendor/guzzlehttp/guzzle/src/HandlerStack.php')
| -rw-r--r-- | vendor/guzzlehttp/guzzle/src/HandlerStack.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/vendor/guzzlehttp/guzzle/src/HandlerStack.php b/vendor/guzzlehttp/guzzle/src/HandlerStack.php index 6cb12f07a..03f9a18ff 100644 --- a/vendor/guzzlehttp/guzzle/src/HandlerStack.php +++ b/vendor/guzzlehttp/guzzle/src/HandlerStack.php @@ -44,7 +44,7 @@ class HandlerStack * handler is provided, the best handler for your * system will be utilized. */ - public static function create(callable $handler = null): self + public static function create(?callable $handler = null): self { $stack = new self($handler ?: Utils::chooseHandler()); $stack->push(Middleware::httpErrors(), 'http_errors'); @@ -58,7 +58,7 @@ class HandlerStack /** * @param (callable(RequestInterface, array): PromiseInterface)|null $handler Underlying HTTP handler. */ - public function __construct(callable $handler = null) + public function __construct(?callable $handler = null) { $this->handler = $handler; } @@ -131,7 +131,7 @@ class HandlerStack * @param callable(callable): callable $middleware Middleware function * @param string $name Name to register for this middleware. */ - public function unshift(callable $middleware, string $name = null): void + public function unshift(callable $middleware, ?string $name = null): void { \array_unshift($this->stack, [$middleware, $name]); $this->cached = null; |