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results are indexed by ip, setdefault after resolve

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This commit is contained in:
Victor Shyba 2022-03-12 02:18:15 -03:00
parent c276053301
commit 235cc5dc05
1 changed files with 1 additions and 1 deletions
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2
lbry/torrent/tracker.py
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@ -197,12 +197,12 @@ class TrackerClient:
async def _probe_server(self, info_hash, tracker_host, tracker_port, stopped=False): async def _probe_server(self, info_hash, tracker_host, tracker_port, stopped=False):
result = None result = None
self.results.setdefault(tracker_host, {})
try: try:
tracker_host = await resolve_host(tracker_host, tracker_port, 'udp') tracker_host = await resolve_host(tracker_host, tracker_port, 'udp')
except socket.error: except socket.error:
log.warning("DNS failure while resolving tracker host: %s, skipping.", tracker_host) log.warning("DNS failure while resolving tracker host: %s, skipping.", tracker_host)
return return
self.results.setdefault(tracker_host, {})
if info_hash in self.results[tracker_host]: if info_hash in self.results[tracker_host]:
next_announcement, result = self.results[tracker_host][info_hash] next_announcement, result = self.results[tracker_host][info_hash]
if time.time() < next_announcement: if time.time() < next_announcement: