# Blender 2.90.0, Commit date: 2020-06-06 14:18, Hash aed11c673efe
bpy.ops.object.delete(use_global=False)  # Operator
Deleted 1 object(s)  # Info
bpy.context.scene.transform_orientation_slots[0].type = 'LOCAL'  # Property
bpy.context.scene.transform_orientation_slots[0].type = 'NORMAL'  # Property

# backtrace
/home/jack/Documents/blender-git/build_linux/bin/blender(BLI_system_backtrace+0x37) [0x6b534e7]
/home/jack/Documents/blender-git/build_linux/bin/blender() [0xcb6dda]
/lib/x86_64-linux-gnu/libc.so.6(+0x46210) [0x7f06a8767210]
/home/jack/Documents/blender-git/build_linux/bin/blender(ED_transform_calc_orientation_from_type_ex+0xa5) [0x15f2a55]
/home/jack/Documents/blender-git/build_linux/bin/blender(ED_transform_calc_orientation_from_type+0x83) [0x15f2bd3]
/home/jack/Documents/blender-git/build_linux/bin/blender() [0x1757bcd]
/home/jack/Documents/blender-git/build_linux/bin/blender() [0x1758205]
/home/jack/Documents/blender-git/build_linux/bin/blender() [0xf6f3a0]
/home/jack/Documents/blender-git/build_linux/bin/blender() [0xf72614]
/home/jack/Documents/blender-git/build_linux/bin/blender() [0xf7367b]
/home/jack/Documents/blender-git/build_linux/bin/blender() [0xf73b9c]
/home/jack/Documents/blender-git/build_linux/bin/blender(wm_event_do_handlers+0x752) [0xf746c2]
/home/jack/Documents/blender-git/build_linux/bin/blender(WM_main+0x20) [0xf6aba0]
/home/jack/Documents/blender-git/build_linux/bin/blender(main+0x353) [0xbeaf93]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7f06a87480b3]
/home/jack/Documents/blender-git/build_linux/bin/blender(_start+0x2e) [0xcb312e]