EOS
) do |arguments|
- raise(Puppet::ParseError,
- "delete_values(): Wrong number of arguments given " +
- "(#{arguments.size} of 2)") if arguments.size != 2
+ raise(Puppet::ParseError, "delete_values(): Wrong number of arguments given (#{arguments.size} of 2)") if arguments.size != 2
hash, item = arguments
if not hash.is_a?(Hash)
- raise(TypeError, "delete_values(): First argument must be a Hash. " + \
- "Given an argument of class #{hash.class}.")
+ raise(TypeError, "delete_values(): First argument must be a Hash. Given an argument of class #{hash.class}.")
end
hash.dup.delete_if { |key, val| item == val }
end