# Blender 3.2.0, Commit date: 2022-05-04 19:23, Hash f11dba88923f
bpy.context.space_data.shading.show_cavity = False  # 属性
bpy.context.space_data.context = 'MODIFIER'  # 属性
bpy.ops.object.modifier_add(type='SUBSURF')  # 操作项

# backtrace
/home/xiaohu/Downloads/blender-3.2.0-beta+v32.f11dba88923f-linux/blender-3.2.0-beta+v32.f11dba88923f-linux.x86_64-release/blender(BLI_system_backtrace+0x20) [0xc352310]
/home/xiaohu/Downloads/blender-3.2.0-beta+v32.f11dba88923f-linux/blender-3.2.0-beta+v32.f11dba88923f-linux.x86_64-release/blender() [0x11d713a]
/lib/x86_64-linux-gnu/libc.so.6(+0x37970) [0x7ff57b74c970]

# Python backtrace