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Fixes string representations of lua numbers and integers

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Fixes #2230
This commit is contained in:
Simone Mainardi 2018-12-12 14:40:45 +01:00
parent 0ea0c67c0c
commit 9e12db7cda
1 changed files with 19 additions and 2 deletions
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21
scripts/lua/modules/format_utils.lua
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@ -5,9 +5,26 @@
local format_utils = {}
function format_utils.round(num, idp)
if(num == nil) then return(0) end
return tonumber(string.format("%." .. (idp or 0) .. "f", num)) or 0
num = tonumber(num)
local res
if num == nil then
return 0
end
if num == math.floor(num) then
-- This is an integer, so represent it
-- without decimals
res = string.format("%d", math.floor(num))
else
-- This is a number with decimal, so represent
-- it with a number of decimal digits equal to idp
res = string.format("%." .. (idp or 0) .. "f", num)
end
return tonumber(res) or 0
end
local round = format_utils.round
function format_utils.secondsToTime(seconds)