src/Viserio/Component/Http/ServerRequest.php
public function withoutAttribute($attribute): ServerRequestInterface
    {
        if (! \array_key_exists($attribute, $this->attributes)) {
            return $this;
        }

        $new = clone $this;
        unset($new->attributes[$attribute]);

        return $new;
    }
public function withoutAttribute($attribute): ServerRequestInterface
    {
        if (! \array_key_exists($attribute, $this->attributes)) {
            return $this;
        }

        $new = clone $this;
        unset($new->attributes[$attribute]);

        return $new;
    }
{@inheritdoc}