fix client list corruption when no client is available

ethpandaops · Nov 21, 2023 · 70a9bdd · 70a9bdd
1 parent 6733326
commit 70a9bdd
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/indexer/indexer.go b/indexer/indexer.go
@@ -116,7 +116,9 @@ func (indexer *Indexer) GetReadyClient(archive bool, head []byte, skip []*Indexe
 func (indexer *Indexer) GetReadyClients(archive bool, head []byte) []*IndexerClient {
  headCandidates := indexer.GetHeadForks(true)
  if len(headCandidates) == 0 {
- return indexer.indexerClients
+ allCandidates := make([]*IndexerClient, len(indexer.indexerClients))
+ copy(allCandidates, indexer.indexerClients)
+ return allCandidates
  }
 
  var headFork *HeadFork