Merge remote-tracking branch 'origin/master' into leap_master

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/puppet/parser/functions/is_array.rb b/lib/puppet/parser/functions/is_array.rb
index b39e184..1d2c0fa 100644
--- a/lib/puppet/parser/functions/is_array.rb
+++ b/lib/puppet/parser/functions/is_array.rb
@@ -8,6 +8,8 @@ Returns true if the variable passed to this function is an array.
     EOS
   ) do |arguments|
 
+    function_deprecation([:is_array, 'This method is deprecated, please use the stdlib validate_legacy function, with Stdlib::Compat::Array. There is further documentation for validate_legacy function in the README.'])
+
     raise(Puppet::ParseError, "is_array(): Wrong number of arguments " +
       "given (#{arguments.size} for 1)") if arguments.size < 1
 
@@ -18,5 +20,3 @@ Returns true if the variable passed to this function is an array.
     return result
   end
 end
-
-# vim: set ts=2 sw=2 et :