index out of range

filecoin-project · Sep 6, 2021 · 179458e · 179458e
1 parent 212400b
commit 179458e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/extern/storage-sealing/commit_batch.go b/extern/storage-sealing/commit_batch.go
@@ -297,6 +297,10 @@ func (b *CommitBatcher) processBatch(cfg sealiface.Config) ([]sealiface.CommitBa
 		infos = append(infos, p.Info)
 	}
 
+	if len(infos) == 0 {
+		return nil, nil
+	}
+
 	sort.Slice(infos, func(i, j int) bool {
 		return infos[i].Number < infos[j].Number
 	})