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       tsynchronizer: fix adding duplicate addresses race - electrum - Electrum Bitcoin wallet
  HTML git clone https://git.parazyd.org/electrum
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       ---
   DIR commit 7cc628dc7909c3ff44a5e5dfc0de60bc8e438ce1
   DIR parent 3be5b4b00fadb341742b4fcb5e30fdb4d35decbd
  HTML Author: SomberNight <somber.night@protonmail.com>
       Date:   Mon, 24 Sep 2018 17:37:09 +0200
       
       synchronizer: fix adding duplicate addresses race
       
       Diffstat:
         M electrum/synchronizer.py            |       1 +
       
       1 file changed, 1 insertion(+), 0 deletions(-)
       ---
   DIR diff --git a/electrum/synchronizer.py b/electrum/synchronizer.py
       t@@ -73,6 +73,7 @@ class Synchronizer(PrintError):
                asyncio.run_coroutine_threadsafe(self._add(addr), self.asyncio_loop)
        
            async def _add(self, addr):
       +        if addr in self.requested_addrs: return
                self.requested_addrs.add(addr)
                await self.add_queue.put(addr)