From d3071557dc65dc933c0574cad0118f464bf0edab Mon Sep 17 00:00:00 2001
From: Ross <xkjq@ymail.com>
Date: Wed, 8 Sep 2021 08:52:58 +0100
Subject: [PATCH] .

---
 longs/templates/longs/mark.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/longs/templates/longs/mark.html b/longs/templates/longs/mark.html
index aec6511b..9193fe91 100644
--- a/longs/templates/longs/mark.html
+++ b/longs/templates/longs/mark.html
@@ -1,7 +1,8 @@
 {% extends 'longs/exams.html' %}
 
 {% block content %}
-<a href="{% url 'longs:exam_question_detail' exam.id question_details.current-1 %}" title="View the Question">View</a>
+<a href="{% url 'longs:exam_question_detail' exam.id question_details.current|add:'-1' %}"
+    title="View the Question">View</a>
 <a href="{% url 'longs:long_update' question.id %}" title="Edit the Question">Edit</a> <a
     href="{% url 'admin:longs_long_change' question.id %}" title="Edit the Question using the admin interface">Admin
     Edit</a>