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Fixing add when there is no node match #2325

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This commit is contained in:
Mike Farah
2025-03-25 15:35:16 +11:00
parent 1395d6e230
commit 337960a6d1
2 changed files with 17 additions and 2 deletions
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pkg/yqlib/operator_add.go
+8 -2
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@@ -39,13 +39,19 @@ func toNodes(candidate *CandidateNode, lhs *CandidateNode) []*CandidateNode {
func addOperator(d *dataTreeNavigator, context Context, expressionNode *ExpressionNode) (Context, error) {
log.Debugf("Add operator")
return crossFunction(d, context.ReadOnlyClone(), expressionNode, add, false)
return crossFunction(d, context.ReadOnlyClone(), expressionNode, add, true)
}
func add(_ *dataTreeNavigator, context Context, lhs *CandidateNode, rhs *CandidateNode) (*CandidateNode, error) {
lhsNode := lhs
if lhsNode.Tag == "!!null" {
if lhs == nil && rhs == nil {
return nil, nil
} else if lhs == nil {
return rhs.Copy(), nil
} else if rhs == nil {
return lhs.Copy(), nil
} else if lhsNode.Tag == "!!null" {
return lhs.CopyAsReplacement(rhs), nil
}