From e92095e2a4b544ceb57cf5392c95ddc1979a543f Mon Sep 17 00:00:00 2001
From: Daniel Narvaez <dwnarvaez@gmail.com>
Date: Wed, 28 Nov 2012 23:25:16 +0000
Subject: Install packages only if the list is not emptywq

---
(limited to 'devbot/system.py')

diff --git a/devbot/system.py b/devbot/system.py
index d348f2a..0bbfe8d 100644
--- a/devbot/system.py
+++ b/devbot/system.py
@@ -103,7 +103,8 @@ def run_checks(package_manager, checks, packages):
             _print_checks(_packages_not_found)
             return False
 
-        package_manager.install_packages(to_install)
+        if to_install:
+            package_manager.install_packages(to_install)
     elif failed_checks:
         print "Failed checks\n"
         _print_checks(failed_checks)
--
cgit v0.9.1