Merge pull request #80 from danielgerlag/member-expression-bug

member expression bug

Author: danielgerlag

src/WorkflowCore/Interface/IStepBuilder.cs

@@ -84,7 +84,7 @@ public interface IStepBuilder<TData, TStepBody>
         /// <param name="dataProperty">Property on the data object</param>
         /// <param name="value"></param>
         /// <returns></returns>
-        IStepBuilder<TData, TStepBody> Output<TOutput>(Expression<Func<TData, TOutput>> dataProperty, Expression<Func<TStepBody, TOutput>> value);
+        IStepBuilder<TData, TStepBody> Output<TOutput>(Expression<Func<TData, TOutput>> dataProperty, Expression<Func<TStepBody, object>> value);
 
         /// <summary>
         /// Wait here until to specified event is published

src/WorkflowCore/Services/FluentBuilders/StepBuilder.cs

@@ -100,7 +100,7 @@ public IStepBuilder<TData, TStepBody> Input<TInput>(Expression<Func<TStepBody, T
             return this;
         }
 
-        public IStepBuilder<TData, TStepBody> Output<TOutput>(Expression<Func<TData, TOutput>> dataProperty, Expression<Func<TStepBody, TOutput>> value)
+        public IStepBuilder<TData, TStepBody> Output<TOutput>(Expression<Func<TData, TOutput>> dataProperty, Expression<Func<TStepBody, object>> value)
         {
             var mapping = new DataMapping();
             mapping.Source = value;