This happens when name of file is list
.
- Status code of request to
https://github.com/20chan/github-contributors-bug/contributors/master/dir/list
is 301 Moved Permanently moved (in any directory) - Status code of request to
https://github.com/20chan/github-contributors-bug/contributors/master/list
is 404 Not Found. (in root directory)
Found by cxbt.