From 20162a1cedc46ce1ec7161598faa875038d870e5 Mon Sep 17 00:00:00 2001
From: "C.P.A van Run" <C.P.A.vanRun@uu.nl>
Date: Tue, 20 Sep 2016 17:17:00 +0200
Subject: [PATCH] On Puppet 3.7.2 the undef default for $notify_update will
 overwrite the default boolean setting for $notify_update in apt::settings
 resulting in an error 400: "" is not a boolean

---
 manifests/source.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manifests/source.pp b/manifests/source.pp
index 0bb9b3b..9adf6a2 100644
--- a/manifests/source.pp
+++ b/manifests/source.pp
@@ -18,7 +18,7 @@ define apt::source(
   $key_content       = undef,
   $key_source        = undef,
   $trusted_source    = undef,
-  $notify_update     = undef,
+  $notify_update     = true,
 ) {
   validate_string($architecture, $comment, $location, $repos)
   validate_bool($allow_unsigned)
-- 
2.45.2