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fix some more crashes due to outdated nodes not having the right metadata

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This commit is contained in:
obl3pplifp 2019-05-20 22:36:14 +01:00
parent 84e574156e
commit 7a7784fc5e
1 changed files with 36 additions and 35 deletions
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5
tubelib/node_states.lua
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@ -297,7 +297,7 @@ end
-- To be called after successful node action to raise the timer -- To be called after successful node action to raise the timer
-- and keep the node in state RUNNING -- and keep the node in state RUNNING
function NodeStates:keep_running(pos, meta, val, num_items) function NodeStates:keep_running(pos, meta, val, num_items)
num_items = num_items or 1 if not num_items or num_items < 1 then num_items = 1 end
-- set to RUNNING if not already done -- set to RUNNING if not already done
self:start(pos, meta, true) self:start(pos, meta, true)
meta:set_int("tubelib_countdown", val) meta:set_int("tubelib_countdown", val)
@ -430,7 +430,8 @@ end
-- Return working or defect machine, depending on machine lifetime -- Return working or defect machine, depending on machine lifetime
function NodeStates:after_dig_node(pos, oldnode, oldmetadata, digger) function NodeStates:after_dig_node(pos, oldnode, oldmetadata, digger)
local inv = minetest.get_inventory({type="player", name=digger:get_player_name()}) local inv = minetest.get_inventory({type="player", name=digger:get_player_name()})
local cnt = oldmetadata.fields.tubelib_aging and tonumber(oldmetadata.fields.tubelib_aging) or 0 local cnt = oldmetadata.fields.tubelib_aging and tonumber(oldmetadata.fields.tubelib_aging)
if not cnt or cnt < 1 then cnt = 1 end
local is_defect = cnt > self.aging_level1 and math.random(math.max(1, math.floor(self.aging_level2 / cnt))) == 1 local is_defect = cnt > self.aging_level1 and math.random(math.max(1, math.floor(self.aging_level2 / cnt))) == 1
if self.node_name_defect and is_defect then if self.node_name_defect and is_defect then
inv:add_item("main", ItemStack(self.node_name_defect)) inv:add_item("main", ItemStack(self.node_name_defect))