fix nil pointer

2020-11-23 11:08:21 +08:00
parent 375b7a1c4c
commit 9b199f0476
1 changed files with 2 additions and 0 deletions
@@ -792,6 +792,8 @@ func (a *StateAPI) StateSectorPreCommitInfo(ctx context.Context, maddr address.A
 	pci, err := stmgr.PreCommitInfo(ctx, a.StateManager, maddr, n, ts)
 	if err != nil {
 		return miner.SectorPreCommitOnChainInfo{}, err
+	} else if pci == nil {
+		return miner.SectorPreCommitOnChainInfo{}, nil
 	}

 	return *pci, err