Add data processing using the Curl::buildPostData() in the Curl::patch()

[valeriitropin]

When I tried to send a PATCH request with data as a multidimensional array, I got the following notification "Array to string conversion Curl/Curl.php:681". Data processing using method buildPostData() fixed this issue.

[zachborboa]

Hi thank you for the pull request. Do you have an example I can reproduce this for a test case?

[valeriitropin]

Hello,
I dont have any idea how to write test for this case because it is php notice.

You can try to reproduce it using the following example:
$curl = new Curl\Curl();
$curl->patch('http://localhost', [
'data' => [
'key' => 'value',
'key1' => 'value2',
],
]);

And as the result you'll get the following:
Notice: Array to string conversion in /home/valerio/projects/php/localhost/libraries/Curl/Curl.php on line 681

[zachborboa]

That pointed me in the right directions. Thanks!