Open homestar9 opened 1 month ago
This is the code that processes the includes
if ( arguments.trustedGetters || structKeyExists( this, "get#item#" ) ) {
try {
thisValue = invoke( this, "get#item#" );
} catch ( any e ) {
// Unless trusted getters is on and there is a mapper for this item rethrow the exception.
if ( !arguments.trustedGetters || !structKeyExists( arguments.mappers, item ) ) {
rethrow;
}
}
// If the key doesn't exist and there is no mapper for the item, go to the next item.
} else if ( !structKeyExists( thisMemento.mappers, item ) ) {
continue;
}
As you can see it does check the mappers. However, do you happen to have trusted getters to TRUE??
Defining a mapper to include a key that doesn't exist within the model will throw an exception if the mapper exists inside of the model, and not outside.
Steps to reproduce this issue?
Update the test-harness
User
model and add the "foo" mapper inside the model and also add optionally it to the list ofdefaultIncludes
.Now, when you call
getMemento()
on the object, you will get a missing method error thatgetFoo
can't be found.Based on what I have discovered by playing around with the test harness, you can define a mapper to a key that doesn't exist if you define the mapper outside the model and specify the name in the list of
includes
. However, it breaks if the mapper exists inside the model and you usedefaultIncludes
inside the model orincludes
outside.The only workaround is to explicitly add the property (or virtual attribute if you're using Quick) to your model or define your mappers outside of the model.