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Simplify output_table __index metamethod

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From Lua 5.3 docs: "Despite the name, the metamethod for this event can
be either a function or a table. [...] If it is a table, the final
result is the result of indexing this table with key."
This commit is contained in:
dmiller 2020-12-30 23:31:35 +00:00
parent e7b40571ef
commit 1943c0a2fc
1 changed files with 1 additions and 3 deletions
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4
nselib/stdnse.lua
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@ -959,9 +959,7 @@ function output_table ()
end
rawset(t, k, v)
end,
__index = function (_, k)
return t[k]
end,
__index = t,
__pairs = function (_)
return coroutine.wrap(iterator)
end,