Update request.go

Author: netramali

request.go

@@ -495,9 +495,9 @@ func unmarshalNode(data *Node, model reflect.Value, included *map[string]*Node)
 					// Explicit null supplied for the field value
 					// If a nullable relationship we set the field value to a map with a single entry
 					if isExplicitNull {
-                    	fieldValue.Set(reflect.MakeMapWithSize(fieldValue.Type(), 1))
-                    	fieldValue.SetMapIndex(reflect.ValueOf(false), m)
-                    }
+						fieldValue.Set(reflect.MakeMapWithSize(fieldValue.Type(), 1))
+			                    	fieldValue.SetMapIndex(reflect.ValueOf(false), m)
+					}
 
 					continue
 				}