AutoMapper 6.2.* + AutoMapper.Collection => System.ArgumentException: 'Argument types do not match'

[automapper]

AutoMapper 6.2.* + AutoMapper.Collection => System.ArgumentException: 'Argument types do not match'

[TylerCarlson1]

Having issue with .NET Core update with AM 6.2.1 and getting it to build because of references. Once I get the build working it will be pushed to NuGet.

[TylerCarlson1]

@ristogod The issue is Collection mapper went from returning an ICollection to returning an IList. I have to convert it to ICollection to make it not throw the exception.

[cdie]

I faced this issue today and I search a while before founding this issue.
Any idea when an update will be pushed on nuget ?

[TylerCarlson1]

@cdie @ristogod Can you try to see if it works on the MyGet Build?

[TylerCarlson1]

Someone else verified it worked. It's released as 3.1.3 on NuGet now