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fixed Document() behavior ot return nil when doc doesn't exist

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This commit is contained in:
Marty Schoch 2014-08-25 08:55:14 -04:00
parent 27f001bc14
commit 3309c698f8
1 changed files with 8 additions and 0 deletions
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8
index/upside_down/upside_down.go
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@ -541,6 +541,14 @@ func (udc *UpsideDownCouch) DocIdReader(start, end string) (index.DocIdReader, e
}
func (udc *UpsideDownCouch) Document(id string) (*document.Document, error) {
// first hit the back index to confirm doc exists
backIndexRow, err := udc.backIndexRowForDoc(id)
if err != nil {
return nil, err
}
if backIndexRow == nil {
return nil, nil
}
rv := document.NewDocument(id)
storedRow := NewStoredRow(id, 0, []uint64{}, 'x', nil)
storedRowScanPrefix := storedRow.ScanPrefixForDoc()