fix GetBestMiningCandidate bug

Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
filecoin-project · Oct 8, 2020 · a23ab12 · a23ab12
1 parent e4d2e6e
commit a23ab12
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/miner/miner.go b/miner/miner.go
@@ -327,6 +327,7 @@ func (m *Miner) GetBestMiningCandidate(ctx context.Context) (*MiningBase, error)
 		}
 		ltsw, err := m.api.ChainTipSetWeight(ctx, m.lastWork.TipSet.Key())
 		if err != nil {
+			m.lastWork = nil
 			return nil, err
 		}