Xpand.Source.Extensions.FunctionOperators.IsAssignableFromOperator "throw an exception."

[genetsEvgen]

Hello. When I open first time ListView and Edit model does not open at all

{"The type initializer \" Xpand.Source.Extensions.FunctionOperators.IsAssignableFromOperator \ "threw an exception."} System.Exception {System.TypeInitializationException}

in Xpand.XAF.Modules.ModelMapper.ModelMapperVisibilityCalculator..ctor()

DevExpress.ExpressApp.SystemModule.CustomFunctionOperatorHelper.Register(ICustomFunctionOperator customFunctionOperator) Xpand.Source.Extensions.FunctionOperators.IsAssignableFromOperator..cctor()

The operation is invalid due to the current state of the object.

[apobekiaris]

Hi,

I cannot tell without a sampel where is the problem? maybe you already have an operator IsAssignableFrom and fails to register the same name?

[expand]

Closing issue for age. Feel free to reopen it at any time.

.Thank you for your contribution.