Error importing a github repository

[Jhon Achata Limachi]

An error occurred when importing a repository in this route.

http://laravel-gitscrum.pub/wizard/step2

at HandleExceptions->handleError(8, 'Trying to get property of non-object', 'C:\\laragon\\www\\laravel-gitscrum\\app\\Classes\\Github.php', 210, array('branch' => 'Not Found', 'productBacklogId' => 2)) in Github.php (line 210)

I fixed this by changing Github.php (line 205) link
Helper::request('https://api.github.com/repos/'.$owner.DIRECTORY_SEPARATOR.$repo.'/branches?page='.$page)
to
Helper::request('https://api.github.com/repos/'.$owner.'/'.$repo.'/branches?page='.$page)

I use

• PHP 7+
• Windows 10
• Laragon