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Don't print out a blank line in http-methods.nse when there's nothing to

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david 2010-03-02 22:44:10 +00:00
parent a90ba28583
commit 1906c0febd
1 changed files with 1 additions and 1 deletions
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scripts/http-methods.nse
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@ -127,7 +127,7 @@ action = function(host, port)
end
end
return stdnse.strjoin("\n", output)
return #output > 0 and stdnse.strjoin("\n", output) or nil
end
local function contains(t, elem)