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fix: check nil before calling clearTimer (#1869)

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Vaclav Pavlin 2023-08-02 13:31:14 +02:00 committed by GitHub
parent be5dc8f379
commit 2fc48842b7
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1 changed files with 2 additions and 1 deletions
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waku/v2/waku_filter_v2/protocol.nim
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@ -266,5 +266,6 @@ method start*(wf: WakuFilter) {.async.} =
method stop*(wf: WakuFilter) {.async.} =
debug "stopping filter protocol"
wf.maintenanceTask.clearTimer()
if not wf.maintenanceTask.isNil():
wf.maintenanceTask.clearTimer()
await procCall LPProtocol(wf).stop()