1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/Proxy.py b/src/lib/Proxy.py
index 8e8917442..ac083dfa6 100644
--- a/src/lib/Proxy.py
+++ b/src/lib/Proxy.py
@@ -59,7 +59,7 @@ class RetryMethod(_Method):
             except xmlrpclib.Fault:
                 raise
             except socket.error, err:
-                if err.errno == 336265218:
+                if hasattr(err, 'errno') and err.errno == 336265218:
                     self.log.error("SSL Key error")
                     break
                 if retry == 3: