Fix host_keys issues

2 files changed, 5 insertions, 1 deletions

diff --git a/lib/net/ssh/known_hosts.rb b/lib/net/ssh/known_hosts.rb
index dd9864a..f1a1c31 100644
--- a/lib/net/ssh/known_hosts.rb
+++ b/lib/net/ssh/known_hosts.rb
@@ -24,6 +24,10 @@ module Net; module SSH
     def each(&block)
        @host_keys.each(&block)
     end
+
+    def empty?
+      @host_keys.empty?
+    end
   end
 
   # Searches an OpenSSH-style known-host file for a given host, and returns all
diff --git a/lib/net/ssh/verifiers/secure.rb b/lib/net/ssh/verifiers/secure.rb
index 899fe26..71b7fbb 100644
--- a/lib/net/ssh/verifiers/secure.rb
+++ b/lib/net/ssh/verifiers/secure.rb
@@ -13,7 +13,7 @@ module Net; module SSH; module Verifiers
   # Otherwise, this returns true.
   class Secure
     def verify(arguments)
-      host_keys = arguments[:session].host_key
+      host_keys = arguments[:session].host_keys
 
       # We've never seen this host before, so raise an exception.
       if host_keys.empty?