[Yum-devel] [PATCH] minor change so that if there are any empty lines in the gpgkey file we're checking that we don't traceback.

[Seth Vidal]

We won't find a key, but at least we don't traceback b/c of it.
apparently this can happen if the key we're handed is only a subkey.
---
 yum/pgpmsg.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/yum/pgpmsg.py b/yum/pgpmsg.py
index f8dccdb..454768a 100644
--- a/yum/pgpmsg.py
+++ b/yum/pgpmsg.py
@@ -1214,7 +1214,7 @@ a PGP "certificate" includes a public key, user id(s), and signature.
             continue
         
         # are we at the checksum line?
-        if l[0] == '=' :
+        if l and l[0] == '=' :
             # get the checksum number
             csum = base64.decodestring(l[1:5])
             i = 0
-- 
1.6.6