diff options
Diffstat (limited to 'doc/python_api/rst/info_tutorial_addon.rst')
| -rw-r--r-- | doc/python_api/rst/info_tutorial_addon.rst | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/doc/python_api/rst/info_tutorial_addon.rst b/doc/python_api/rst/info_tutorial_addon.rst index 5637cf2f638..436f74bc441 100644 --- a/doc/python_api/rst/info_tutorial_addon.rst +++ b/doc/python_api/rst/info_tutorial_addon.rst @@ -563,20 +563,26 @@ Bringing it all together # handle the keymap wm = bpy.context.window_manager - km = wm.keyconfigs.addon.keymaps.new(name='Object Mode', space_type='EMPTY') - kmi = km.keymap_items.new(ObjectCursorArray.bl_idname, 'SPACE', 'PRESS', ctrl=True, shift=True) - kmi.properties.total = 4 - addon_keymaps.append((km, kmi)) + # Note that in background mode (no GUI available), keyconfigs are not available either, so we have to check this + # to avoid nasty errors in background case. + kc = wm.keyconfigs.addon + if kc: + km = wm.keyconfigs.addon.keymaps.new(name='Object Mode', space_type='EMPTY') + kmi = km.keymap_items.new(ObjectCursorArray.bl_idname, 'SPACE', 'PRESS', ctrl=True, shift=True) + kmi.properties.total = 4 + addon_keymaps.append((km, kmi)) def unregister(): - bpy.utils.unregister_class(ObjectCursorArray) - bpy.types.VIEW3D_MT_object.remove(menu_func) - + # Note: when unregistering, it's usually good practice to do it in reverse order you registered. + # Can avoid strange issues like keymap still referring to operators already unregistered... # handle the keymap for km, kmi in addon_keymaps: km.keymap_items.remove(kmi) addon_keymaps.clear() + bpy.utils.unregister_class(ObjectCursorArray) + bpy.types.VIEW3D_MT_object.remove(menu_func) + if __name__ == "__main__": register() |