peername can be None in rare cases it seems

spesmilo/electrum#7193 (comment)
kyuupichan · Apr 11, 2021 · 01a1299 · 01a1299
1 parent 3239dec
commit 01a1299
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/aiorpcx/rawsocket.py b/aiorpcx/rawsocket.py
@@ -77,7 +77,8 @@ def connection_made(self, transport):
             # This would throw if called on a closed SSL transport.  Fixed in asyncio in
             # Python 3.6.1 and 3.5.4
             peername = transport.get_extra_info('peername')
-            self._remote_address = NetAddress(peername[0], peername[1])
+            if peername:
+                self._remote_address = NetAddress(peername[0], peername[1])
         self.session = self.session_factory(self)
         self._framer = self._framer or self.session.default_framer()
         self._process_messages_task = self.loop.create_task(self.process_messages())