fix review

diff --git a/protocol/consensus_node_manager.go b/protocol/consensus_node_manager.go
index 874331b..282923c 100644 (file)
--- a/protocol/consensus_node_manager.go
+++ b/protocol/consensus_node_manager.go
@@ -61,11 +61,7 @@ func (c *consensusNodeManager) isBlocker(prevBlockHash *bc.Hash, pubKey string,
                return false, err
        }
 
-       consensusNode, exist := consensusNodeMap[pubKey]
-       if !exist {
-               return false, errNotFoundConsensusNode
-       }
-
+       consensusNode := consensusNodeMap[pubKey]
        if consensusNode == nil {
                return false, nil
        }