in_array usage?

[krmgns]

Why do you use in_array like this (without needle);

public static function isSafeMethod($method)
{
    return in_array(self::safeMethods());
}

I think it should be like this;

public static function isSafeMethod($method)
{
    return in_array($method, self::safeMethods());
}

Links;
https://github.com/nategood/httpful/blob/master/src/Httpful/Http.php#L31
https://github.com/nategood/httpful/blob/master/src/Httpful/Http.php#L40

[nategood]

Looks like you found a bug :-)