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Avoid corrupting metadata.
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@ -283,6 +283,7 @@ end
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local reset_meta = function(pos, code, errmsg)
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local meta = minetest.env:get_meta(pos)
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meta:set_string("code", code)
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if minetest.formspec_escape then
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code = minetest.formspec_escape(code or "")
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errmsg = minetest.formspec_escape(errmsg or "")
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@ -292,7 +293,6 @@ local reset_meta = function(pos, code, errmsg)
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errmsg = string.gsub(errmsg or "", "%[", "(") -- would otherwise
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errmsg = string.gsub(errmsg, "%]", ")") -- corrupt formspec
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end
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meta:set_string("code", code)
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meta:set_string("formspec", "size[10,8]"..
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"background[-0.2,-0.25;10.4,8.75;jeija_luac_background.png]"..
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"textarea[0.2,0.6;10.2,5;code;;"..code.."]"..
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