gentoo-overlay/app-portage/esearch/files/1.1-Use-of-undefined-variable-in-sync.patch

From be82bbc05e3f31d52f45561125e02d764cce7e7f Mon Sep 17 00:00:00 2001
From: gdvl <gdvl@gentp>
Date: Sat, 21 Apr 2012 12:14:03 +0200
Subject: [PATCH] Use of undefined variable in sync()

The variable 'warnings' in sync() is undefined if esync is called
without --layman-sync. This causes esync to fail when executing the
'if warnings ...' statement.
---
 esearch/sync.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/esearch/sync.py b/esearch/sync.py
index 5748698..a147ac1 100755
--- a/esearch/sync.py
+++ b/esearch/sync.py
@@ -192,6 +192,8 @@ def layman_sync(config):
 
 def sync(config):
 
+    warnings = None
+
     tree_old = gettree("old", config)
 
     if config['layman-sync']:
-- 
1.7.8.5