Fix crash when an item becomes unknown
parent
242fd04039
commit
6ca234b50e
13
easyvend.lua
13
easyvend.lua
|
@ -486,7 +486,12 @@ easyvend.make_infotext = function(nodename, owner, cost, number, itemstring)
|
|||
end
|
||||
return d
|
||||
end
|
||||
local iname = minetest.registered_items[itemstring].description
|
||||
local iname
|
||||
if minetest.registered_items[itemstring] then
|
||||
iname = minetest.registered_items[itemstring].description
|
||||
else
|
||||
iname = string.format("Unknown Item (%s)", itemstring)
|
||||
end
|
||||
if iname == nil then iname = itemstring end
|
||||
local printitem, printcost
|
||||
if number == 1 then
|
||||
|
@ -1145,7 +1150,7 @@ easyvend.find_chest = function(owner, pos, dy, itemname, check_wear, amount, rem
|
|||
end
|
||||
local inv = meta:get_inventory()
|
||||
if (inv ~= nil) then
|
||||
if (itemname ~= nil and amount ~= nil and removing ~= nil and check_wear ~= nil) then
|
||||
if (itemname ~= nil and minetest.registered_items[itemname] and amount ~= nil and removing ~= nil and check_wear ~= nil) then
|
||||
local chest_has, chest_free
|
||||
local stack = {name=itemname, count=amount, wear=0, metadata=""}
|
||||
local stack_max = minetest.registered_items[itemname].stack_max
|
||||
|
@ -1169,7 +1174,11 @@ easyvend.find_chest = function(owner, pos, dy, itemname, check_wear, amount, rem
|
|||
else
|
||||
return pos, internal
|
||||
end
|
||||
else
|
||||
return nil, internal
|
||||
end
|
||||
else
|
||||
return nil, internal
|
||||
end
|
||||
elseif (node.name ~= "easyvend:vendor" and node.name~="easyvend:depositor" and node.name~="easyvend:vendor_on" and node.name~="easyvend:depositor_on") then
|
||||
return nil, internal
|
||||
|
|
Loading…
Reference in New Issue