diff options
Diffstat (limited to 'lib/puppet/parser/functions/unique.rb')
-rw-r--r-- | lib/puppet/parser/functions/unique.rb | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/puppet/parser/functions/unique.rb b/lib/puppet/parser/functions/unique.rb index cf770f3..1e2a895 100644 --- a/lib/puppet/parser/functions/unique.rb +++ b/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 |