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-rw-r--r--paramiko/hostkeys.py1
1 files changed, 0 insertions, 1 deletions
diff --git a/paramiko/hostkeys.py b/paramiko/hostkeys.py
index bd962287..b189aac6 100644
--- a/paramiko/hostkeys.py
+++ b/paramiko/hostkeys.py
@@ -270,7 +270,6 @@ class HostKeys(MutableMapping):
self._entries.append(HostKeyEntry([hostname], entry[key_type]))
def keys(self):
- # Python 2.4 sets would be nice here.
ret = []
for e in self._entries:
for h in e.hostnames: