X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=3rdparty%2Fmodules%2Fstdlib%2Flib%2Fpuppet%2Fparser%2Ffunctions%2Funique.rb;fp=3rdparty%2Fmodules%2Fstdlib%2Flib%2Fpuppet%2Fparser%2Ffunctions%2Funique.rb;h=1e2a895b5e7d938ae5a541ce2572063734a69666;hb=6963202b4b62c2816655ac9532521b018fdf83bd;hp=cf770f3b44af2776f8039bba646a040f376e17d8;hpb=a69999e580f8b3abd12446c2d6ad59e517651813;p=mirror%2Fdsa-puppet.git

diff --git a/3rdparty/modules/stdlib/lib/puppet/parser/functions/unique.rb b/3rdparty/modules/stdlib/lib/puppet/parser/functions/unique.rb
index cf770f3b4..1e2a895b5 100644
--- a/3rdparty/modules/stdlib/lib/puppet/parser/functions/unique.rb
+++ b/3rdparty/modules/stdlib/lib/puppet/parser/functions/unique.rb
@@ -24,14 +24,16 @@ This returns:
     EOS
   ) do |arguments|
 
-    raise(Puppet::ParseError, "unique(): Wrong number of arguments " +
-      "given (#{arguments.size} for 1)") if arguments.size < 1
+    if Puppet::Util::Package.versioncmp(Puppet.version, '5.0.0') >= 0
+      function_deprecation([:unique, 'This method is deprecated, please use the core puppet unique function. There is further documentation for the function in the release notes of Puppet 5.0.'])
+    end
+
+    raise(Puppet::ParseError, "unique(): Wrong number of arguments given (#{arguments.size} for 1)") if arguments.size < 1
 
     value = arguments[0]
 
     unless value.is_a?(Array) || value.is_a?(String)
-      raise(Puppet::ParseError, 'unique(): Requires either ' +
-        'array or string to work with')
+      raise(Puppet::ParseError, 'unique(): Requires either array or string to work with')
     end
 
     result = value.clone