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Unwrap node in get tag to return proper tag at root level

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This commit is contained in:
Mike Farah 2021-01-05 13:21:33 +11:00
parent 165949041d
commit 2faff7b05f
2 changed files with 9 additions and 1 deletions
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2
pkg/yqlib/operator_tag.go
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@ -42,7 +42,7 @@ func GetTagOperator(d *dataTreeNavigator, matchingNodes *list.List, pathNode *Pa
for el := matchingNodes.Front(); el != nil; el = el.Next() { for el := matchingNodes.Front(); el != nil; el = el.Next() {
candidate := el.Value.(*CandidateNode) candidate := el.Value.(*CandidateNode)
node := &yaml.Node{Kind: yaml.ScalarNode, Value: candidate.Node.Tag, Tag: "!!str"} node := &yaml.Node{Kind: yaml.ScalarNode, Value: UnwrapDoc(candidate.Node).Tag, Tag: "!!str"}
lengthCand := &CandidateNode{Node: node, Document: candidate.Document, Path: candidate.Path} lengthCand := &CandidateNode{Node: node, Document: candidate.Document, Path: candidate.Path}
results.PushBack(lengthCand) results.PushBack(lengthCand)
} }

8
pkg/yqlib/operator_tag_test.go
View File

@ -18,6 +18,14 @@ var tagOperatorScenarios = []expressionScenario{
"D0, P[f], (!!str)::'!!seq'\n", "D0, P[f], (!!str)::'!!seq'\n",
}, },
}, },
{
skipDoc: true,
document: `{a: cat, b: 5, c: 3.2, e: true, f: []}`,
expression: `tag`,
expected: []string{
"D0, P[], (!!str)::'!!map'\n",
},
},
{ {
description: "Convert numbers to strings", description: "Convert numbers to strings",
document: `{a: cat, b: 5, c: 3.2, e: true}`, document: `{a: cat, b: 5, c: 3.2, e: true}`,