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Avoid blank output from broadcast-dhcp-discover

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dmiller
2016-02-11 23:50:48 +00:00
parent 4a85f18938
commit 4da5cfebc7
1 changed files with 4 additions and 0 deletions
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4
scripts/broadcast-dhcp-discover.nse
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@@ -214,6 +214,10 @@ action = function()
end end
until next(threads) == nil until next(threads) == nil
if not next(result) then
return nil
end
local response = stdnse.output_table() local response = stdnse.output_table()
-- Display the results -- Display the results
for i, r in ipairs(result) do for i, r in ipairs(result) do