From 57cec2a88b5f71adf9c23e68fca40ea8b89ef8d7 Mon Sep 17 00:00:00 2001
From: James Cammarata <jimi@sngx.net>
Date: Tue, 15 Oct 2013 09:05:50 -0500
Subject: [PATCH] Handle ssh key files that may only have a type/key specified

If a specified key did not have a comment, it would be ignored as
an invalid key.

Fixes #4513
---
 system/authorized_key | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/system/authorized_key b/system/authorized_key
index 98f97eeb22f..f200a9ee254 100644
--- a/system/authorized_key
+++ b/system/authorized_key
@@ -207,6 +207,11 @@ def parsekey(raw_key):
         # this line is just 'type key user@host'
         (type,key,comment) = key_parts
         options = None
+    elif len(key_parts) == 2:
+        # assuming just a type/key with no comment
+        (type,key) = key_parts
+        comment = ""
+        options = None
     else:
         # invalid key, maybe a comment?
         return None