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-rw-r--r--p2p/discover/database.go6
1 files changed, 3 insertions, 3 deletions
diff --git a/p2p/discover/database.go b/p2p/discover/database.go
index 7206a63c6..b136609f2 100644
--- a/p2p/discover/database.go
+++ b/p2p/discover/database.go
@@ -226,14 +226,14 @@ func (db *nodeDB) ensureExpirer() {
// expirer should be started in a go routine, and is responsible for looping ad
// infinitum and dropping stale data from the database.
func (db *nodeDB) expirer() {
- tick := time.Tick(nodeDBCleanupCycle)
+ tick := time.NewTicker(nodeDBCleanupCycle)
+ defer tick.Stop()
for {
select {
- case <-tick:
+ case <-tick.C:
if err := db.expireNodes(); err != nil {
log.Error("Failed to expire nodedb items", "err", err)
}
-
case <-db.quit:
return
}