From b8dfb8f732821f479428a2058401ba660fd89c60 Mon Sep 17 00:00:00 2001
From: Hykilpikonna <admin@moecraft.cc>
Date: Wed, 18 Sep 2019 23:07:43 -0400
Subject: [PATCH] [F] Fix negative index problem

---
 src/pages/overall/overall.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pages/overall/overall.ts b/src/pages/overall/overall.ts
index 2f5dc47..877125d 100644
--- a/src/pages/overall/overall.ts
+++ b/src/pages/overall/overall.ts
@@ -32,6 +32,7 @@ export default class Overall extends Vue
             // Ignore non-important courses
             if (course.status != 'active') return;
 
+            if (course.assignments.length == 0) return;
             let date = new Date(course.assignments[course.assignments.length - 1].date);
             if (date < minDate) minDate = date;
         });