AaronFiore/electrum
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synchronizer: fix adding duplicate addresses race

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SomberNight
2018-09-24 17:37:09 +02:00
parent 3be5b4b00f
commit 7cc628dc79
1 changed files with 1 additions and 0 deletions
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electrum/synchronizer.py
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@@ -73,6 +73,7 @@ class Synchronizer(PrintError):
asyncio.run_coroutine_threadsafe(self._add(addr), self.asyncio_loop) asyncio.run_coroutine_threadsafe(self._add(addr), self.asyncio_loop)
async def _add(self, addr): async def _add(self, addr):
if addr in self.requested_addrs: return
self.requested_addrs.add(addr) self.requested_addrs.add(addr)
await self.add_queue.put(addr) await self.add_queue.put(addr)