Re^2: MooseX-Types warnings

[j1n3l0]

in reply to Re: MooseX-Types warnings
in thread MooseX-Types warnings

Hi,

Thanks for that but that's the change I make that ends up with the error:

Can't call method "is_a_type_of" on an undefined value at /Users/io1/p
+erl5/perlbrew/perls/p512/l\
ib/site_perl/5.12.0/darwin-thread-multi-2level/Moose/Meta/Attribute/Na
+tive/Trait.pm line 62.

[phaylon]

You're using "DataFromFile" as type in your attribute declaration. You should specify it without the quotes, since your type library will export those as symbols.

You have a comment there saying "won't compile without the quotes," but that should work if you're using commata instead of the arrow.

Also, you don't need to check that your subclass of ArrayRef is an array reference, the Moose type system will do that.

[j1n3l0]

Thanks for your insight.
I've discovered the root of my problem was a typo in package Foo:

package Foo;
...
use MyDemoTypes "DataFromFile"; # should be MyTypes "DataFromFile"
...

All works now (with your suggestions). I knew it would turn out to be something trivial. Thanks again :)