From 4999e4d5f3a356f271b15b5983a51a914dca22d3 Mon Sep 17 00:00:00 2001
From: Junaid Ali <junaidali@plumgrid.com>
Date: Sun, 22 May 2016 11:19:46 -0400
Subject: [PATCH] Updated configure_pg_sources

---
 hooks/pg_gw_hooks.py | 3 +--
 hooks/pg_gw_utils.py | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/hooks/pg_gw_hooks.py b/hooks/pg_gw_hooks.py
index 10b5791..5818cea 100755
--- a/hooks/pg_gw_hooks.py
+++ b/hooks/pg_gw_hooks.py
@@ -94,8 +94,7 @@ def config_changed():
         stop_pg()
         status_set('maintenance', 'Upgrading apt packages')
         if charm_config.changed('install_sources'):
-            if not configure_pg_sources():
-                log('IOError: /etc/apt/sources.list couldn\'t be updated')
+            configure_pg_sources()
         configure_sources(update=True)
         pkgs = determine_packages()
         for pkg in pkgs:
diff --git a/hooks/pg_gw_utils.py b/hooks/pg_gw_utils.py
index 7e77a06..98ad4a4 100644
--- a/hooks/pg_gw_utils.py
+++ b/hooks/pg_gw_utils.py
@@ -91,9 +91,8 @@ def configure_pg_sources():
                 sources.write(i)
             sources.truncate()
         sources.close()
-        return True
     except IOError:
-        return False
+        raise IOError('Unable to access /etc/apt/sources.list')
 
 
 def determine_packages():