fix cache with h2addr

8 years ago · 031b911dce
1 changed files with 4 additions and 3 deletions
--- a/lib/network.py
+++ b/lib/network.py
@ -619,10 +619,11 @@ class Network(util.DaemonThread):

    def overload_cb(self, callback):
        def cb2(x):
-            p = x.pop('params')
+            x2 = x.copy()
+            p = x2.pop('params')
            addr = self.h2addr[p[0]]
-            x['params'] = [addr]
-            callback(x)
+            x2['params'] = [addr]
+            callback(x2)
        return cb2

    def subscribe_to_addresses(self, addresses, callback):