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Craft guide : prevent crash when filter is not alphanumerical - thanks @kaeza

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jp 2015-12-07 14:18:05 +01:00
parent 51922dfe74
commit 5b93a9bf84
1 changed files with 1 additions and 1 deletions
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worktable.lua
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@ -180,7 +180,7 @@ function worktable.craftguide_update(pos, filter)
if not (def.groups.not_in_creative_inventory == 1) and
minetest.get_craft_recipe(name).items and
def.description and def.description ~= "" then
if (filter and def.name:find(filter)) or not filter then
if (filter and def.name:find(filter, 1, true)) or not filter then
inv_items_list[#inv_items_list+1] = name
end
end