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Fix tome edge-case when node_name is not found.

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This commit is contained in:
Awkanimus 2022-12-23 23:07:08 -05:00
parent 5d14083f2c
commit cfca4304c0
1 changed files with 1 additions and 1 deletions
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elepower_tome/i_functions.lua
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@ -238,7 +238,7 @@ function eletome.gen_craft_grid(recipe,y_off,no_items)
-- handle when recipe includes groups -- handle when recipe includes groups
if string.find(recipe.items[x_cnt],"group") then if string.find(recipe.items[x_cnt],"group") then
local grp_name = string.gsub(recipe.items[x_cnt],"group:","") local grp_name = string.gsub(recipe.items[x_cnt],"group:","")
local node_name local node_name = "UNKNOWN"
for name,def in pairs(minetest.registered_nodes) do for name,def in pairs(minetest.registered_nodes) do
if def.groups[grp_name] and not def.groups["wall"] then if def.groups[grp_name] and not def.groups["wall"] then
node_name = name node_name = name