Issue while exporting with xplane2blender 4.2.0 version

[ArnavSharmaz0602]

Hey there, I am getting the following issue while trying to export objects from blender. I have never ever seen this issue arise before, this is happening the very first time for some reason : Python: Traceback (most recent call last): File "C:\Users\sh_ar\AppData\Roaming\Blender Foundation\Blender\4.2\scripts\addons\io_xplane2blender\xplane_ops.py", line 586, in execute bpy.ops.export.xplane_obj(filepath=self.initial_dir, export_is_relative=True) File "C:\Blender\4.2.0\blender-4.2.0-beta+v42.bf2e59e1dd58-windows.amd64-release\blender-4.2.0-beta+v42.bf2e59e1dd58-windows.amd64-release\4.2\scripts\modules\bpy\ops.py", line 109, in call ret = _op_call(self.idname_py(), kw) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ RuntimeError: Error: Python: Traceback (most recent call last): File "C:\Users\sh_ar\AppData\Roaming\Blender Foundation\Blender\4.2\scripts\addons\io_xplane2blender\xplane_export.py", line 107, in execute if not self._writeXPlaneFile(xplaneFile, export_directory): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\sh_ar\AppData\Roaming\Blender Foundation\Blender\4.2\scripts\addons\io_xplane2blender\xplane_export.py", line 217, in _writeXPlaneFile out = xplaneFile.write() ^^^^^^^^^^^^^^^^^^ File "C:\Users\sh_ar\AppData\Roaming\Blender Foundation\Blender\4.2\scripts\addons\io_xplane2blender\xplane_types\xplane_file.py", line 749, in write self.mesh.collectXPlaneObjects(self.get_xplane_objects()) File "C:\Users\sh_ar\AppData\Roaming\Blender Foundation\Blender\4.2\scripts\addons\io_xplane2blender\xplane_types\xplane_mesh.py", line 82, in collectXPlaneObjects mesh.calc_normals_split() ^^^^^^^^^^^^^^^^^^^^^^^ AttributeError: 'Mesh' object has no attribute 'calc_normals_split' Location: C:\Blender\4.2.0\blender-4.2.0-beta+v42.bf2e59e1dd58-windows.amd64-release\blender-4.2.0-beta+v42.bf2e59e1dd58-windows.amd64-release\4.2\scripts\modules\bpy\ops.py:109

[ArnavSharmaz0602]

By the way, I've also added the screenshot I had taken from blender while working....