network: minor fix in switch_to_interface

2018-09-10 02:30:27 +02:00
parent 6b2509b106
commit 526319630e
2 changed files with 3 additions and 2 deletions
--- a/electrum/network.py
+++ b/electrum/network.py
@@ -569,9 +569,10 @@ class Network(PrintError):
                # and to cancel tasks in interface.group.
                # However, for headers sub, give preference to this interface
                # over unknown ones, i.e. start it again right away.
+                old_server = self.interface.server
                self.close_interface(self.interface)
                if len(self.interfaces) <= self.num_server:
-                    self.start_interface(self.interface.server)
+                    self.start_interface(old_server)

            self.interface = i
            asyncio.get_event_loop().create_task(