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Lua 5.3 compatibility fixes

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rxi 2015-01-12 19:51:24 +00:00
parent f7b3eb64bb
commit 5305cb34c8
1 changed files with 4 additions and 2 deletions
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6
lume.lua
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@ -16,7 +16,7 @@ local math_floor = math.floor
local math_ceil = math.ceil
local math_random = math.random
local math_cos = math.cos
local math_atan2 = math.atan2
local math_atan2 = math.atan2 or math.atan
local math_sqrt = math.sqrt
local math_abs = math.abs
local math_pi = math.pi
@ -520,7 +520,9 @@ function lume.trace(...)
local t = { "[" .. info.short_src .. ":" .. info.currentline .. "]" }
for i = 1, select("#", ...) do
local x = select(i, ...)
x = (type(x) == "number") and lume.round(x, .01) or (x or "nil")
if type(x) == "number" then
x = string.format("%g", lume.round(x, .01))
end
t[#t + 1] = tostring(x)
end
print(table.concat(t, " "))