PSR12.Files.FileHeader locks up when inline comment is the last content in a file

[ADmad]

PSR12\Sniffs\Files\FileHeaderSniff hangs up when checking file with following content

<?php
// Do nothing

[dereuromark]

Is this a dup of #2616 ?

[ADmad]

No it's not. In this case phpcs hangs and never generates any output.

[gsherwood]

Thanks for reporting this. Fix will be in 3.5.1.

[ttrig]

If you add another comment below // Do nothing (716b619), the same issue appear, at least for me.

<?php
// Do nothing
// Do nothing again