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Code Issues Releases Wiki Activity

Improve exploit fix (#8)

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This commit is contained in:
luk3yx
2023-12-04 21:28:14 +13:00
committed by GitHub
parent cdc3cf55f5
commit 03953f0fc0
2 changed files with 1 additions and 12 deletions
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8
font_api/fontform.lua
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@@ -54,13 +54,7 @@ local function show_node_formspec(playername, pos)
fs = fs:gsub("context", nodemeta) fs = fs:gsub("context", nodemeta)
-- Change all ${} to their corresponding metadata values -- Change all ${} to their corresponding metadata values
fs = fs:gsub("(.)${(.-)}", function(prefix, key) fs = fs:gsub("([^\\])${(.-)}", function(prefix, key)
-- Don't alter escaped keys
if prefix == "\\" then
return prefix .. "${" .. key .. "}"
end
-- Get the node meta value
return prefix .. minetest.formspec_escape(meta:get_string(key)) return prefix .. minetest.formspec_escape(meta:get_string(key))
end) end)

5
signs_api/init.lua
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@@ -28,11 +28,6 @@ local FS = function(...) return minetest.formspec_escape(S(...)) end
function signs_api.set_display_text(pos, text, font) function signs_api.set_display_text(pos, text, font)
local meta = minetest.get_meta(pos) local meta = minetest.get_meta(pos)
-- Horrible workaround to prevent the engine from trying to resolve
-- metadata keys
if text:sub(1, 2) == "${" and text:sub(-1) == "}" then
text = text .. " "
end
meta:set_string("display_text", text) meta:set_string("display_text", text)
if text and text ~= "" then if text and text ~= "" then
meta:set_string("infotext", "\""..text.."\"") meta:set_string("infotext", "\""..text.."\"")