[Catalyst] Catalyst::Engine::HTTP::Restarter issue

[Jim Spath]

While developing my site, I've begun using the -restart option so I 
don't have to restart the webserver every time I am working on something.

I've run into a problem where sometimes, when it tries to restart, it 
complains that it can't find one of my DBIx::Class model files:

Can't locate MyApp/Model/MyAppDB/Tag.pm in @INC

So I check, and the file is most definitely there.  This problem 
persists until I run one of the following commands:

touch MyApp/Model/MyAppDB.pm
  or
touch MyApp/Schema/MyAppDB.pm
  or
touch MyApp/Schema/MyAppDB/Tag.pm
  or
touch MyApp/Schema/MyAppDB/* (any file)

After running one of these commands, the server restarts as expected.

Another way I can get around the issue is to kill the server, and 
restart it by hand.

This seems strange, no?  Does anyone have any idea what might be happening?

Thanks!
Jim