diff options
Diffstat (limited to 'pilantern.lua')
| -rw-r--r-- | pilantern.lua | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pilantern.lua b/pilantern.lua index 71394e4..afb1b1e 100644 --- a/pilantern.lua +++ b/pilantern.lua @@ -166,7 +166,7 @@ minetest.register_node("celevator:pi",{ if tonumber(fields.carid) then local carid = tonumber(fields.carid) local carinfo = minetest.deserialize(celevator.storage:get_string(string.format("car%d",carid))) - if not carinfo then return end + if not carinfo and carinfo.pis then return end table.insert(carinfo.pis,{pos=pos}) celevator.storage:set_string(string.format("car%d",carid),minetest.serialize(carinfo)) local meta = minetest.get_meta(pos) @@ -180,7 +180,7 @@ minetest.register_node("celevator:pi",{ local carid = meta:get_int("carid") if carid == 0 then return end local carinfo = minetest.deserialize(celevator.storage:get_string(string.format("car%d",carid))) - if not carinfo then return end + if not carinfo and carinfo.pis then return end for i,pi in pairs(carinfo.pis) do if vector.equals(pos,pi.pos) then table.remove(carinfo.pis,i) @@ -347,7 +347,7 @@ for _,state in ipairs(validstates) do local carid = tonumber(fields.carid) local landing = tonumber(fields.landing) local carinfo = minetest.deserialize(celevator.storage:get_string(string.format("car%d",carid))) - if not carinfo then return end + if not carinfo and carinfo.pis and carinfo.lanterns then return end table.insert(carinfo.pis,{pos=pos}) table.insert(carinfo.lanterns,{pos=pos,landing=landing}) celevator.storage:set_string(string.format("car%d",carid),minetest.serialize(carinfo)) @@ -362,7 +362,7 @@ for _,state in ipairs(validstates) do local carid = meta:get_int("carid") if carid == 0 then return end local carinfo = minetest.deserialize(celevator.storage:get_string(string.format("car%d",carid))) - if not carinfo then return end + if not carinfo and carinfo.pis and carinfo.lanterns then return end for i,pi in pairs(carinfo.pis) do if vector.equals(pos,pi.pos) then table.remove(carinfo.pis,i) @@ -418,7 +418,7 @@ for _,state in ipairs(validstates) do local carid = tonumber(fields.carid) local landing = tonumber(fields.landing) local carinfo = minetest.deserialize(celevator.storage:get_string(string.format("car%d",carid))) - if not carinfo then return end + if not carinfo and carinfo.lanterns then return end table.insert(carinfo.lanterns,{pos=pos,landing=landing}) celevator.storage:set_string(string.format("car%d",carid),minetest.serialize(carinfo)) local meta = minetest.get_meta(pos) @@ -431,7 +431,7 @@ for _,state in ipairs(validstates) do local carid = meta:get_int("carid") if carid == 0 then return end local carinfo = minetest.deserialize(celevator.storage:get_string(string.format("car%d",carid))) - if not carinfo then return end + if not carinfo and carinfo.lanterns then return end for i,lantern in pairs(carinfo.lanterns) do if vector.equals(pos,lantern.pos) then table.remove(carinfo.lanterns,i) |