From f8fa3c2b31134a35bd747e40eaa03f1cf32922c5 Mon Sep 17 00:00:00 2001
From: nigel007 <609441862@qq.com>
Date: Fri, 14 May 2021 11:17:03 +0800
Subject: [PATCH] add project.nil? in

---
 app/queries/blockchain/balance_query.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/queries/blockchain/balance_query.rb b/app/queries/blockchain/balance_query.rb
index ec765b99..669370a5 100644
--- a/app/queries/blockchain/balance_query.rb
+++ b/app/queries/blockchain/balance_query.rb
@@ -13,6 +13,9 @@ class Blockchain::BalanceQuery < ApplicationQuery
       result_list = []
       token_list.each do |t|
         project = Project.find_by(id: t['token_name'].to_i)
+        if project.nil?
+          next
+        end
         owner = User.find_by(id: project.user_id)
         if owner.nil? || project.nil?
         else