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https://github.com/TangentFoxy/lume.git
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Changed getiter() to disallow nil
values
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parent
976f813de9
commit
886bd43bce
9
lume.lua
9
lume.lua
@ -51,13 +51,12 @@ local iternil = function()
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end
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local getiter = function(x)
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if x == nil then
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return iternil
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elseif isarray(x) then
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if isarray(x) then
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return ipairs
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else
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elseif type(x) == "table" then
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return pairs
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end
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error("expected table", 3)
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end
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local iteratee = function(x)
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@ -327,11 +326,13 @@ function lume.concat(...)
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local rtn = {}
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for i = 1, select("#", ...) do
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local t = select(i, ...)
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if t ~= nil then
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local iter = getiter(t)
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for k, v in iter(t) do
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rtn[#rtn + 1] = v
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end
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end
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end
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return rtn
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end
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