channeldb/graph: don't create node bucket in PruneGraph

Instead return ErrSourceNodeNotSet directly. This would be returned from
the call pruneGraphNodes -> sourceNode anyway.
This commit is contained in:
Johan T. Halseth 2018-12-04 11:20:39 +01:00
parent 9d467d3534
commit 70aeda1589
No known key found for this signature in database
GPG Key ID: 15BAADA29DA20D26

@ -710,9 +710,9 @@ func (c *ChannelGraph) PruneGraph(spentOutputs []*wire.OutPoint,
if err != nil {
return err
}
nodes, err := tx.CreateBucketIfNotExists(nodeBucket)
if err != nil {
return err
nodes := tx.Bucket(nodeBucket)
if nodes == nil {
return ErrSourceNodeNotSet
}
// For each of the outpoints that have been spent within the