Fix functions return values.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/puppet/parser/functions/debian_nextrelease.rb b/lib/puppet/parser/functions/debian_nextrelease.rb
index 62e3234..76c3e0d 100644
--- a/lib/puppet/parser/functions/debian_nextrelease.rb
+++ b/lib/puppet/parser/functions/debian_nextrelease.rb
@@ -1,11 +1,11 @@
 module Puppet::Parser::Functions
   newfunction(:debian_nextrelease, :type => :rvalue) do |args|
-    result = case #{args[0]}
+    case args[0]
       when 'oldstable' then 'stable'
       when 'stable'    then 'testing'
       when 'testing'   then 'unstable'
       when 'unstable'  then 'experimental'
+      else 'unstable'
     end
-    return result
   end
 end