Nil pointer protection

thetatoken · Apr 29, 2020 · 99e725d · 99e725d
1 parent 69a5b7b
commit 99e725d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/p2p/peer/peer_table.go b/p2p/peer/peer_table.go
@@ -283,5 +283,7 @@ func (pt *PeerTable) persistPeers() {
 }
 
 func (pt *PeerTable) writeToDB(key, value string) {
-	pt.db.Put([]byte(key), []byte(value), nil)
+	if pt.db != nil {
+		pt.db.Put([]byte(key), []byte(value), nil)
+	}
 }