del → dict.pop

Fixes #259
twisted · May 21, 2020 · c2bcf8f · c2bcf8f
1 parent 1a1ee6e
commit c2bcf8f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/txmongo/connection.py b/txmongo/connection.py
@@ -422,12 +422,12 @@ def __discovery_nodes_to_ping(self):
 
         for unused_peer in existing - peers:
             self.__pingers[unused_peer].connector.disconnect()
-            del self.__pingers[unused_peer]
+            self.__pingers.pop(unused_peer, None)
 
     def __on_ping_lost(self, addr):
         if addr in self.__pingers:
             self.__pingers[addr].connector.disconnect()
-            del self.__pingers[addr]
+            self.__pingers.pop(addr, None)
 
     def __on_ping_fail(self, addr):
         # Kill all pool connections to this addr