diff options
Diffstat (limited to 'lib/puppet/parser/functions/dig44.rb')
| -rw-r--r-- | lib/puppet/parser/functions/dig44.rb | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/puppet/parser/functions/dig44.rb b/lib/puppet/parser/functions/dig44.rb index 1e7c318..21c0a8c 100644 --- a/lib/puppet/parser/functions/dig44.rb +++ b/lib/puppet/parser/functions/dig44.rb @@ -42,19 +42,16 @@ missing. And the fourth argument can set a variable path separator. eos ) do |arguments| # Two arguments are required - raise(Puppet::ParseError, "dig44(): Wrong number of arguments " + - "given (#{arguments.size} for at least 2)") if arguments.size < 2 + raise(Puppet::ParseError, "dig44(): Wrong number of arguments given (#{arguments.size} for at least 2)") if arguments.size < 2 data, path, default = *arguments unless data.is_a?(Hash) or data.is_a?(Array) - raise(Puppet::ParseError, "dig44(): first argument must be a hash or an array, " << - "given #{data.class.name}") + raise(Puppet::ParseError, "dig44(): first argument must be a hash or an array, given #{data.class.name}") end unless path.is_a? Array - raise(Puppet::ParseError, "dig44(): second argument must be an array, " << - "given #{path.class.name}") + raise(Puppet::ParseError, "dig44(): second argument must be an array, given #{path.class.name}") end value = path.reduce(data) do |structure, key| |