f89c52dff6
In Minetest 5.4.1, calling get_player_control() on a mob returned the
empty string. Minetest commit 5eb45e1ea03c6104f007efec6dd9c351f310193d
changed this, so now calling get_player_control() on a mob returns nil.
As mcl_boats defines boats that can have a player or a mob as a driver,
code like the following crashes with a changed get_player_control() API:
local ctrl = driver:get_player_control()
if ctrl.sneak then
detach_object(driver, true)
end
Furthermore, once a world has crashed, joining it near a mob that is the
driver of a boat with such control code immediately crashes again.
When I reported this bug to Minetest, several Minetest core developers
stated that they disliked the old API and proposed other return values
for calling a mob's get_player_control() function – all different from
the empty string. Since I have some doubts that this bug will be fixed
in Minetest 5.5.0, boat code must take into account a nil return value.
Minetest issue: https://github.com/minetest/minetest/issues/11989
|
||
|---|---|---|
| .. | ||
| locale | ||
| models | ||
| textures | ||
| README.txt | ||
| init.lua | ||
| mod.conf | ||
README.txt
# mcl_boats This mod adds drivable boats. # Credits ## Mesh Boat mesh (`models/mcl_boats_boat.b3d`) created by 22i. Source: https://github.com/22i/minecraft-voxel-blender-models License of boat model: GNU GPLv3 <https://www.gnu.org/licenses/gpl-3.0.html> ## Textures See the main MineClone 2 README.md file to learn more. ## Code Code based on Minetest Game, licensed under the MIT License (MIT). Authors include: * PilzAdam (2012-2016) * Various Minetest / Minetest Game developers and contributors (2012-2016) * maikerumine (2017) * Wuzzy (2017)