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Fix string concatenation

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Alfredo Cardigliano 2022-05-26 09:16:03 +02:00
parent b5934b802d
commit 48aee7d88f
1 changed files with 1 additions and 1 deletions
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scripts/lua/modules/historical_flow_utils.lua
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@ -1878,7 +1878,7 @@ function historical_flow_utils.getHistoricalFlowLabel(record, add_hyperlinks, ad
end
if info.cli_country and not isEmptyString(info.cli_country.value) then
label = label .. ' <img src="' + ntop.getHttpPrefix() + '/dist/images/blank.gif" class="flag flag-' + string.lower(info.cli_country.value) + '">'
label = label .. ' <img src="' .. ntop.getHttpPrefix() .. '/dist/images/blank.gif" class="flag flag-' .. string.lower(info.cli_country.value) .. '">'
end
if add_hyperlinks and info.cli_location and not isEmptyString(info.cli_location.label) then