# New Ticket Created by 刘刊
# Please include the string: [perl #129150]
# in the subject line of all future correspondence about this issue.
# <URL: https://rt.perl.org/Ticket/Display.html?id=129150 >
Two scenarios will render the following code "useless".
my $p = Promise.new;
IO::Notification.watch-path( 'a' ).act: { .event.say; }
await $p;
1. If file or directory 'a' does not exist, no Failure.
2. If 'a' initially exists, then removed/moved, then a new 'a' is created, the
new 'a' no longer has the identity of the initial file/dir that was 'a'.
Subsequent behavior is same as that of 1.
Lacking a .stat method, and a way of notifying removal, there isn't a good way
to track the original target, and figure out nature of the change.
- kan
