hub: Fix crash with get_feedback_url()

ustclug · Oct 26, 2024 · 52d968c · 52d968c
1 parent aa3a873
commit 52d968c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/frontend/templates/hub.html b/frontend/templates/hub.html
@@ -262,7 +262,11 @@ <h1>{{ opened.name }}</h1>
                     return count;
                 },
                 get_feedback_url(challenge) {
-                    return `/challenge/${opened.pk}/feedback/`
+                    if (challenge) {
+                        return `/challenge/${challenge.pk}/feedback/`;
+                    } else {
+                        return "";
+                    }
                 }
             },
             updated: function () {