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Prevents shortening algo to shorten unnecessary strings

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Fixes #5654
This commit is contained in:
Simone Mainardi 2021-07-09 17:50:11 +02:00
parent 08e158f259
commit 66833b37fa
1 changed files with 3 additions and 2 deletions
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5
scripts/lua/modules/lua_utils.lua
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@ -57,6 +57,7 @@ end
-- ##############################################
function shortenString(name, max_len)
local ellipsis = "\u{2026}" -- The unicode ellipsis (takes less space than three separate dots)
if(name == nil) then return("") end
if max_len == nil then
@ -65,10 +66,10 @@ function shortenString(name, max_len)
if(max_len == nil) then max_len = 24 end
end
if(string.len(name) < max_len) then
if(string.len(name) < max_len + 1 --[[ The space taken by the ellipsis --]]) then
return(name)
else
return(string.sub(name, 1, max_len).."...")
return(string.sub(name, 1, max_len)..ellipsis)
end
end