From d2c3b166242a5958240d4c79a4913fe2ef681cb7 Mon Sep 17 00:00:00 2001
From: Jeff Forcier <jeff@bitprophet.org>
Date: Fri, 22 Sep 2017 13:10:21 -0700
Subject: Initialize public_blob in Ed25519 key.

Was removed earlier (because the 'initialization'
of first impl was at END of method and thus broke
main impl of cert loading) but neglected to add
back to TOP of __init__, so broken anytime there
is no cert in play.

Fixes #1071
---
 paramiko/ed25519key.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/paramiko/ed25519key.py b/paramiko/ed25519key.py
index 434b3f45..418a822d 100644
--- a/paramiko/ed25519key.py
+++ b/paramiko/ed25519key.py
@@ -57,6 +57,7 @@ class Ed25519Key(PKey):
     """
     def __init__(self, msg=None, data=None, filename=None, password=None,
                  file_obj=None):
+        self.public_blob = None
         verifying_key = signing_key = None
         if msg is None and data is not None:
             msg = Message(data)
-- 
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