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Merge pull request #4398 from mitchellh/portinclusive 

step_http_server: make port range inclusive
This commit is contained in:
Matthew Hooker 2017-01-19 13:38:27 -08:00 committed by GitHub
parent efa48eeba8 36b436b2b7
commit 56115ee270
1 changed files with 2 additions and 1 deletions
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3
common/step_http_server.go
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@ -49,7 +49,8 @@ func (s *StepHTTPServer) Run(state multistep.StateBag) multistep.StepAction {
if portRange > 0 { if portRange > 0 {
// Intn will panic if portRange == 0, so we do a check. // Intn will panic if portRange == 0, so we do a check.
offset = uint(rand.Intn(portRange)) // Intn is from [0, n), so add 1 to make from [0, n]
offset = uint(rand.Intn(portRange + 1))
} }
httpPort = offset + s.HTTPPortMin httpPort = offset + s.HTTPPortMin