From a0b2bb32063d1cadebc2bb06c88ae1e0686b7e07 Mon Sep 17 00:00:00 2001
From: Varun Patil <varunpatil@ucla.edu>
Date: Mon, 7 Nov 2022 05:24:17 -0800
Subject: [PATCH] viewer: fix router pop on close

---
 src/components/Viewer.vue | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/components/Viewer.vue b/src/components/Viewer.vue
index 978c46de..dfdc3e83 100644
--- a/src/components/Viewer.vue
+++ b/src/components/Viewer.vue
@@ -600,6 +600,10 @@ export default class Viewer extends Mixins(GlobalMixin) {
 
   /** Set the route hash to the given photo */
   private setRouteHash(photo: IPhoto | undefined) {
+    if (!photo && !this.isOpen) {
+      return this.$router.back();
+    }
+
     const hash = photo ? utils.getViewerHash(photo) : "";
     if (hash !== this.$route.hash) {
       this.$router.replace({