fixed build for 4.16

Author: unbit

Source/UnrealEnginePython/Private/UObject/UEPySkeletal.cpp

@@ -950,7 +950,7 @@ PyObject *py_ue_skeletal_mesh_register_morph_target(ue_PyUObject *self, PyObject
 	if (!morph)
 		return PyErr_Format(PyExc_Exception, "argument is not a MorphTarget");
 
-#if ENGINE_MINOR_VERSION > 15
+#if ENGINE_MINOR_VERSION > 16
 	if (!morph->HasValidData())
 		return PyErr_Format(PyExc_Exception, "the MorphTarget has no valid data");
 #endif
@@ -1009,7 +1009,7 @@ PyObject *py_ue_morph_target_populate_deltas(ue_PyUObject *self, PyObject * args
 
 	morph->PopulateDeltas(deltas, lod_index);
 
-#if ENGINE_MINOR_VERSION > 15
+#if ENGINE_MINOR_VERSION > 16
 	if (morph->HasValidData())
 	{
 		Py_RETURN_TRUE;