From a34dc5f94bb8aad8c95c27bab0b25053d2bb9726 Mon Sep 17 00:00:00 2001
From: Ross Williamson <rossw@infoxchange.net.au>
Date: Wed, 15 Jun 2016 12:54:07 +1000
Subject: [PATCH] Fix compatibility with strict variable checking and version
 comparison on Puppet 4

---
 manifests/init.pp   | 4 +---
 manifests/params.pp | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/manifests/init.pp b/manifests/init.pp
index 2f47c43..318d520 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -13,9 +13,7 @@ class freeradius (
   $preserve_mods   = true,
 ) inherits freeradius::params {
 
-  if ($freeradius::fr_version != 3) {
-    fail('This module is only compatible with FreeRADIUS 3')
-  }
+  validate_re($freeradius::fr_version, '^3', 'This module is only compatible with FreeRADIUS 3')
 
   if $control_socket == true {
     warning('Use of the control_socket parameter in the freeradius class is deprecated. Please use the freeradius::control_socket class instead.')
diff --git a/manifests/params.pp b/manifests/params.pp
index 41f6f68..ffe0280 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -39,7 +39,7 @@ class freeradius::params {
   }
 
   # Use the FR version fact if defined, otherwise use our best estimate from above
-  if $::freeradius_maj_version {
+  if getvar('::freeradius_maj_version') {
     $fr_version = $::freeradius_maj_version
   } else {
     $fr_version = $fr_guessversion
-- 
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