network: fix get_servers to not modify default list

2019-02-02 20:10:12 +01:00 · 2019-02-02 20:10:12 +01:00 · 52d602b6c1
commit 52d602b6c1
parent add3b36f32
1 changed files with 1 additions and 1 deletions
--- a/electrum/network.py
+++ b/electrum/network.py
@ -438,7 +438,7 @@ class Network(PrintError):
    @with_recent_servers_lock
    def get_servers(self):
        # start with hardcoded servers
-        out = constants.net.DEFAULT_SERVERS
+        out = dict(constants.net.DEFAULT_SERVERS)  # copy
        # add recent servers
        for s in self.recent_servers:
            try: