sztest/nodecore-cd2025
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Fix a crash on running out of hints.

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This commit is contained in:
Aaron Suen 2019-02-08 23:59:53 -05:00
parent 6abbef6c25
commit 3d36d4eb7e
1 changed files with 9 additions and 9 deletions
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18
mods/nc_guide/init.lua
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@ -205,15 +205,15 @@ local function sethint(player)
found[#found + 1] = hint.text
end
end
found = nodecore.pickrand(found)
if not found then
player:set_inventory_formspec(nodecore.inventory_formspec)
end
return player:set_inventory_formspec(nodecore.inventory_formspec
.. "label[0,3.1;...have you "
.. minetest.formspec_escape(found)
.. " yet...?")
local hint = nodecore.pickrand(found)
if hint then
return player:set_inventory_formspec(nodecore.inventory_formspec
.. "label[0,3.1;...have you "
.. minetest.formspec_escape(hint)
.. " yet...?")
else
return player:set_inventory_formspec(nodecore.inventory_formspec)
end
end
minetest.register_on_joinplayer(function(player)