diff options
Diffstat (limited to 'lib/puppet/parser/functions/reverse.rb')
-rw-r--r-- | lib/puppet/parser/functions/reverse.rb | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/puppet/parser/functions/reverse.rb b/lib/puppet/parser/functions/reverse.rb index 7f1018f..aca98ce 100644 --- a/lib/puppet/parser/functions/reverse.rb +++ b/lib/puppet/parser/functions/reverse.rb @@ -8,14 +8,12 @@ Reverses the order of a string or array. EOS ) do |arguments| - raise(Puppet::ParseError, "reverse(): Wrong number of arguments " + - "given (#{arguments.size} for 1)") if arguments.size < 1 + raise(Puppet::ParseError, "reverse(): 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, 'reverse(): Requires either ' + - 'array or string to work with') + raise(Puppet::ParseError, 'reverse(): Requires either array or string to work with') end result = value.reverse |