| Puppet Version: 6.7.0
Puppet Server Version: N/A
OS Name/Version: Debian Buster The documentation states at various places (e.g. https://puppet.com/docs/puppet/5.2/hiera_use_function.html) that lookup's knockout_prefix parameter is either a string or undef. However, when running puppet apply on the following code, we get an error: lookup(
{
'name' => 'foobar',
'value_type' => Hash,
'merge' => { 'strategy' => 'deep', 'knockout_prefix' => undef, } ,
'default_value' => {},
},
) Error: Evaluation Error: Error while evaluating a Function Call, 'lookup' expects one of:
(NameType = Variant[String, Array[String]] name, ValueType = Type value_type?, MergeType = Variant[String[1], Hash[String, Scalar]] merge?)
rejected: parameter 'name' expects a NameType = Variant[String, Array[String]] value, got Struct
(NameType = Variant[String, Array[String]] name, Optional[ValueType] value_type, Optional[MergeType] merge, DefaultValueType = Any default_value)
rejected: expects 4 arguments, got 1
(NameType = Variant[String, Array[String]] name, ValueType = Type value_type?, MergeType = Variant[String[1], Hash[String, Scalar]] merge?)
rejected: parameter 'name' expects a NameType = Variant[String, Array[String]] value, got Struct
(OptionsWithName = Struct[{'name' => NameType = Variant[String, Array[String]], 'value_type' => Optional[ValueType = Type], 'default_value' => DefaultValueType = Any, 'override' => Optional[Hash[String, Any]], 'default_values_hash' => Optional[Hash[String, Any]], 'merge' => Optional[MergeType = Variant[String[1], Hash[String, Scalar]]]}] options_hash, BlockType = Callable[NameType = Variant[String, Array[String]]] block?)
rejected: parameter 'options_hash' entry 'merge' variant 0 expects a String value, got Struct
rejected: parameter 'options_hash' entry 'merge' variant 1 entry 'knockout_prefix' expects a Scalar value, got Undef
(Variant[String, Array[String]] name, OptionsWithoutName = Struct[{'value_type' => Optional[ValueType = Type], 'default_value' => DefaultValueType = Any, 'override' => Optional[Hash[String, Any]], 'default_values_hash' => Optional[Hash[String, Any]], 'merge' => Optional[MergeType = Variant[String[1], Hash[String, Scalar]]]}] options_hash, BlockType = Callable[NameType = Variant[String, Array[String]]] block?)
rejected: expects 2 arguments, got 1 (file: /tmp/a.pp, line: 1, column: 6) on node node42.example.com |
