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Fixes attempt to index nil value

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This commit is contained in:
Matteo Biscosi 2023-03-23 11:04:08 +00:00
parent 9109cae7ae
commit 8a8740cd83
1 changed files with 3 additions and 2 deletions
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5
scripts/lua/get_flows_data.lua
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@ -168,8 +168,8 @@ for _key, value in ipairs(flows_stats) do -- pairsByValues(vals, funct) do
local src_process, dst_process = '', ''
local src_container, dst_container = '', ''
local cli_tooltip = hostinfo2label({ label = info_cli.ip, vlan = info_cli.vlan }, true)
local srv_tooltip = hostinfo2label({ label = info_srv.ip, vlan = info_srv.vlan }, true)
local cli_tooltip = hostinfo2label({ label = info_cli.host or info_cli.ip, vlan = info_cli.vlan or 0 }, true)
local srv_tooltip = hostinfo2label({ label = info_srv.host or info_srv.ip, vlan = info_srv.vlan or 0 }, true)
if((value["tcp.nw_latency.client"] ~= nil) and (value["tcp.nw_latency.client"] > 0)) then
cli_tooltip = cli_tooltip.."
nw latency: "..string.format("%.3f", value["tcp.nw_latency.client"]).." ms"
@ -443,4 +443,5 @@ local result = {
},
}
print(json.encode(result))