explain None can be returned

2015-01-07 11:26:50 -06:00 · 2015-01-07 11:26:50 -06:00 · 5318c7aa59
parent 4cb17812d9
commit 5318c7aa59
1 changed files with 3 additions and 1 deletions
--- a/Lib/ssl.py
+++ b/Lib/ssl.py
@ -573,7 +573,9 @@ class SSLObject:
        return self._sslobj.cipher()

    def shared_ciphers(self):
-        """Return the ciphers shared by the client during the handshake."""
+        """Return the a list of ciphers shared by the client during the
+        handshake or None if this is not a valid server connection.
+        """
        return self._sslobj.shared_ciphers()

    def compression(self):