synchronizer: fix refresh bug

2018-09-19 16:35:30 +02:00
parent 6f0dceb152
commit 96b699e534
3 changed files with 5 additions and 1 deletions
--- a/electrum/network.py
+++ b/electrum/network.py
@@ -308,7 +308,8 @@ class Network(PrintError):
        self.notify('status')

    def is_connected(self):
-        return self.interface is not None and self.interface.ready.done()
+        interface = self.interface
+        return interface is not None and interface.ready.done()

    def is_connecting(self):
        return self.connection_status == 'connecting'