From 4cf054467f9fa2e8aee8576302a66c3c46e57760 Mon Sep 17 00:00:00 2001
From: olegfomenko <oleg.fomenko2002@gmail.com>
Date: Wed, 27 Mar 2024 16:05:08 +0200
Subject: [PATCH] fix

---
 internal/services/evm/tree_changed_listener.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/services/evm/tree_changed_listener.go b/internal/services/evm/tree_changed_listener.go
index 977aeae..95ba582 100644
--- a/internal/services/evm/tree_changed_listener.go
+++ b/internal/services/evm/tree_changed_listener.go
@@ -151,6 +151,7 @@ func (l *listener) processEvents(ctx context.Context, iter *worldid.WorldIdTreeC
 		exist, err := l.checkExist(ctx, msg)
 		if err != nil {
 			l.log.WithError(err).WithField("tx_hash", evt.Raw.TxHash.String()).Error("failed to check operation already exist")
+			return
 		}
 
 		if exist {