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Fix broken global_vars table

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This commit is contained in:
Celtic Minstrel 2021-05-17 20:35:27 -04:00
parent 49bc5cc6db
commit 1122ed00fb
1 changed files with 7 additions and 1 deletions
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8
data/lua/core/wml.lua
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@ -371,8 +371,14 @@ if wesnoth.kernel_type() ~= "Application Lua Kernel" then
local ns_key, global_temp = '$ns$', "lua_global_variable"
local global_vars_ns = {}
local global_vars_mt = {
__metatable = 'global variables',
__index = function(self, namespace)
setmetatable({[ns_key] = namespace}, global_vars_ns)
local ns = setmetatable({
__metatable = string.format('global variables[%s]', namespace)
}, {
__index = global_vars_ns
})
return setmetatable({[ns_key] = namespace}, ns)
end
}