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Convert to lower on non empty (2)

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This commit is contained in:
Alfredo Cardigliano 2021-08-05 15:09:28 +02:00
parent 1dd9efaa9d
commit 3684f2f623
1 changed files with 4 additions and 2 deletions
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6
scripts/lua/modules/lua_utils.lua
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@ -1640,9 +1640,11 @@ local function hostinfo2label_resolved(host_info, show_vlan, shorten_len)
if isEmptyString(res) then
-- Try and get the resolved name
res = string.lower(ntop.getResolvedName(ip))
res = ntop.getResolvedName(ip)
if isEmptyString(res) then
if not isEmptyString(res) then
res = string.lower(res)
else
-- Nothing found, just fallback to the IP address
res = ip
end