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Fix possible crash

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This commit is contained in:
Jean-Patrick Guerrero 2019-06-30 19:42:32 +02:00
parent ca18ae0e3a
commit 97676d094e
1 changed files with 1 additions and 1 deletions
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2
init.lua
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@ -749,7 +749,7 @@ local function search(data)
for i = 1, #data.items_raw do for i = 1, #data.items_raw do
local item = data.items_raw[i] local item = data.items_raw[i]
local def = reg_items[item] local def = reg_items[item]
local desc = lower(def.description) local desc = (def and def.description) and lower(def.description) or ""
local search_in = item .. desc local search_in = item .. desc
local to_add local to_add