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Show error for unknown currency

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This commit is contained in:
Wuzzy 2016-10-27 15:36:30 +02:00
parent 1bbc854667
commit d090728df1
1 changed files with 9 additions and 3 deletions
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12
init.lua
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@ -30,9 +30,15 @@ if easyvend.currency == nil or minetest.registered_items[easyvend.currency] == n
-- Default currency
easyvend.currency = "default:gold_ingot"
end
easyvend.currency_desc = minetest.registered_items[easyvend.currency].description
if easyvend.currency_desc == nil or easyvend.currency_desc == "" then
easyvend.currency_desc = easyvend.currency
if minetest.registered_items[easyvend.currency] == nil then
minetest.log("error", "[easyvend] Unknown currency item “"..tostring(easyvend.currency).."”!")
easyvend.currency = "unknown"
easyvend.currency_desc = "unknown"
else
easyvend.currency_desc = minetest.registered_items[easyvend.currency].description
if easyvend.currency_desc == nil or easyvend.currency_desc == "" then
easyvend.currency_desc = easyvend.currency
end
end
dofile(minetest.get_modpath("easyvend") .. "/easyvend.lua")