From 2b72fded65481e0ef9ab3b16c569d7bb4f05a3c4 Mon Sep 17 00:00:00 2001
From: Daniel Narvaez <dwnarvaez@gmail.com>
Date: Sun, 11 Nov 2012 13:49:32 +0000
Subject: Avoid duplicates in the list of packages to install

---
diff --git a/scripts/check-system b/scripts/check-system
index 8732e9d..65c1ed5 100755
--- a/scripts/check-system
+++ b/scripts/check-system
@@ -96,7 +96,7 @@ def run_checks(distro, checks, packages):
                 package = packages[check_name][distro]
                 
                 # Might be none, if so skip on this distro
-                if package:
+                if package and package not in packages:
                     to_install.append(package)
             else:
                 failed_checks.append(check)
--
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