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eth/downloader: improve comment

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Felix Lange 2017-05-30 12:34:36 +02:00 committed by Péter Szilágyi
parent 420935469d
commit ac085e02a2
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1 changed files with 2 additions and 2 deletions
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4
eth/downloader/statesync.go
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@ -309,8 +309,8 @@ func (s *stateSync) process(req *stateReq) (nproc int, err error) {
// Put unfulfilled tasks back. // Put unfulfilled tasks back.
for hash, task := range req.tasks { for hash, task := range req.tasks {
if len(req.response) > 0 || req.timedOut() { if len(req.response) > 0 || req.timedOut() {
// Ensure that the item will be retried if the response contained some data or // Ensure that the item will be retried because it may have been excluded due
// timed out. // to a protocol limit.
delete(task.triedPeers, req.peer.id) delete(task.triedPeers, req.peer.id)
} }
if npeers := s.d.peers.Len(); len(task.triedPeers) >= npeers { if npeers := s.d.peers.Len(); len(task.triedPeers) >= npeers {