From 58a80af9293ff59499c256c6057f5ee93d152914 Mon Sep 17 00:00:00 2001
From: Jasder <2053003901@@qq.com>
Date: Tue, 24 Nov 2020 17:56:30 +0800
Subject: [PATCH] FIX bug

---
 app/controllers/projects_controller.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 4a5889fa1..0a26110d6 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -17,7 +17,7 @@ class ProjectsController < ApplicationController
     @total_count =
       if category_id.blank?
         ps = ProjectStatistic.first
-        ps.common_projects_count + ps.mirror_projects_count
+        ps.common_projects_count + ps.mirror_projects_count unless ps.blank?
       else
         cate = ProjectCategory.find_by(id: category_id)
         cate&.projects_count || 0