bug: large structs returned early

Author: Alexander Félix

do.go

@@ -71,7 +71,9 @@ func Do(dst, src interface{}) error {
 		if field.Type.Kind() == reflect.Struct {
 			// Pass the address of the interface type to recursion so all supported values get set
 			// in entire structure tree
-			return Do(vDst.Elem().Field(i).Addr().Interface(), vSrc.Field(i).Interface())
+			if err := Do(vDst.Elem().Field(i).Addr().Interface(), vSrc.Field(i).Interface()); err != nil {
+				return err
+			}
 		}
 
 		// Skip kinds that are not supported