diff options
| -rw-r--r-- | builtin/common/misc_helpers.lua | 14 | ||||
| -rw-r--r-- | src/script/cpp_api/s_item.cpp | 7 | ||||
| -rw-r--r-- | src/script/lua_api/l_env.cpp | 5 |
3 files changed, 16 insertions, 10 deletions
diff --git a/builtin/common/misc_helpers.lua b/builtin/common/misc_helpers.lua index 31d335fe2..d7e0b6ae2 100644 --- a/builtin/common/misc_helpers.lua +++ b/builtin/common/misc_helpers.lua @@ -349,7 +349,7 @@ if INIT == "game" then itemstack, pointed_thing) return end - local fdir = core.dir_to_facedir(placer:get_look_dir()) + local fdir = placer and core.dir_to_facedir(placer:get_look_dir()) or 0 local wield_name = itemstack:get_name() local above = pointed_thing.above @@ -369,9 +369,9 @@ if INIT == "game" then iswall = false end - if core.is_protected(pos, placer:get_player_name()) then - core.record_protection_violation(pos, - placer:get_player_name()) + local name = placer and placer:get_player_name() or "" + if core.is_protected(pos, name) then + core.record_protection_violation(pos, name) return end @@ -432,9 +432,11 @@ if INIT == "game" then end core.rotate_node = function(itemstack, placer, pointed_thing) + local name = placer and placer:get_player_name() or "" + local invert_wall = placer and placer:get_player_control().sneak or false core.rotate_and_place(itemstack, placer, pointed_thing, - is_creative(placer:get_player_name()), - {invert_wall = placer:get_player_control().sneak}) + is_creative(name), + {invert_wall = invert_wall}) return itemstack end end diff --git a/src/script/cpp_api/s_item.cpp b/src/script/cpp_api/s_item.cpp index d48a3aee9..3876272d7 100644 --- a/src/script/cpp_api/s_item.cpp +++ b/src/script/cpp_api/s_item.cpp @@ -69,7 +69,12 @@ bool ScriptApiItem::item_OnPlace(ItemStack &item, // Call function LuaItemStack::create(L, item); - objectrefGetOrCreate(L, placer); + + if (!placer) + lua_pushnil(L); + else + objectrefGetOrCreate(L, placer); + pushPointedThing(pointed); PCALL_RES(lua_pcall(L, 3, 1, error_handler)); if (!lua_isnil(L, -1)) { diff --git a/src/script/lua_api/l_env.cpp b/src/script/lua_api/l_env.cpp index f9498a9a7..ca8b6bf13 100644 --- a/src/script/lua_api/l_env.cpp +++ b/src/script/lua_api/l_env.cpp @@ -396,9 +396,8 @@ int ModApiEnvMod::l_place_node(lua_State *L) pointed.type = POINTEDTHING_NODE; pointed.node_abovesurface = pos; pointed.node_undersurface = pos + v3s16(0,-1,0); - // Place it with a NULL placer (appears in Lua as a non-functional - // ObjectRef) - bool success = scriptIfaceItem->item_OnPlace(item, NULL, pointed); + // Place it with a NULL placer (appears in Lua as nil) + bool success = scriptIfaceItem->item_OnPlace(item, nullptr, pointed); lua_pushboolean(L, success); return 1; } |