minetest-mods/mesecons
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Merge remote-tracking branch 'upstream/master'

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bri cassa
2021-08-04 21:42:16 +02:00
parent 6a87290ead e15c55c066
commit b91fe92d13
1 changed files with 3 additions and 1 deletions
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mesecons/util.lua
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@ -164,7 +164,9 @@ end
function mesecon.get_bit(binary,bit) function mesecon.get_bit(binary,bit)
bit = bit or 1 bit = bit or 1
local c = binary:len()-(bit-1) local len = binary:len()
if bit > len then return false end
local c = len-(bit-1)
return binary:sub(c,c) == "1" return binary:sub(c,c) == "1"
end end