I have created a Linq-provider with LinqExtender and wanted to expose it as a OData feed. I keep getting a Null Reference exception from the underlying system (WCF) and after alot of debugging it seems like the issue is LinqExtender wrapping the "real"
object that should be in the IEnumerable. Its the only difference i can see between the result of a query against my provider an regular Linq for Objects.
I've also created a question about this on stackoverflow: