From acf3f11c6b6df04eb72bc9ec185eea8985aaa277 Mon Sep 17 00:00:00 2001
From: Dimitris Zlatanidis <d.zlatanidis@gmail.com>
Date: Mon, 5 Jan 2015 13:04:55 +0200
Subject: [PATCH] fix removing duplicates

---
 slpkg/queue.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/slpkg/queue.py b/slpkg/queue.py
index b5977914..6bc648ba 100644
--- a/slpkg/queue.py
+++ b/slpkg/queue.py
@@ -22,6 +22,7 @@
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 import os
+from collections import OrderedDict
 
 from downloader import Download
 from __metadata__ import (
@@ -96,7 +97,7 @@ class QueuePkgs(object):
         Add packages in queue if not exist
         '''
         queue_list = self.packages()
-        pkgs = set(pkgs)
+        pkgs = list(OrderedDict.fromkeys(pkgs))
         print("\nAdd packages in queue:\n")
         with open(self.queue_list, "a") as queue:
             for pkg in pkgs: