Handle undefined objects better

[dragonfireclient.git] / data / scripts / default.lua

diff --git a/data/scripts/default.lua b/data/scripts/default.lua
index 4197cd788dcfed4b49da4e18e6658e9cb79c27ec..0b9f8b913f3cb030730f5b1c2e49e736e11cbd7b 100644 (file)
--- a/data/scripts/default.lua
+++ b/data/scripts/default.lua
@@ -1,66 +1,3 @@
---[[function basicSerialize(o)
-       if type(o) == "number" then
-               return tostring(o)
-       else   -- assume it is a string
-               return string.format("%q", o)
-       end
-end
-
-function dump2(name, value, saved)
-       saved = saved or {}       -- initial value
-       io.write(name, " = ")
-       if type(value) == "number" or type(value) == "string" then
-               io.write(basicSerialize(value), "\n")
-       elseif type(value) == "table" then
-               if saved[value] then    -- value already saved?
-                       io.write(saved[value], "\n")  -- use its previous name
-               else
-                       saved[value] = name   -- save name for next time
-                       io.write("{}\n")     -- create a new table
-                       for k,v in pairs(value) do      -- save its fields
-                               local fieldname = string.format("%s[%s]", name,
-                                                                                               basicSerialize(k))
-                               save(fieldname, v, saved)
-                       end
-               end
-       else
-               error("cannot save a " .. type(value))
-       end
-end]]
-
---[[function dump(o, name, dumped, s)
-       name = name or "_"
-       dumped = dumped or {}
-       s = s or ""
-       s = s .. name .. " = "
-       if type(o) == "number" then
-               s = s .. tostring(o)
-       elseif type(o) == "string" then
-               s = s .. string.format("%q", o)
-       elseif type(o) == "boolean" then
-               s = s .. tostring(o)
-       elseif type(o) == "function" then
-               s = s .. "<function>"
-       elseif type(o) == "nil" then
-               s = s .. "nil"
-       elseif type(o) == "table" then
-               if dumped[o] then
-                       s = s .. dumped[o]
-               else
-                       dumped[o] = name
-                       local t = {}
-                       for k,v in pairs(o) do
-                               t[#t+1] = dump(v, k, dumped)
-                       end
-                       s = s .. "{" .. table.concat(t, ", ") .. "}"
-               end
-       else
-               error("cannot dump a " .. type(o))
-               return nil
-       end
-       return s
-end]]
-
 function basic_dump2(o)
        if type(o) == "number" then
                return tostring(o)