From c7e1c4e6a733c0f2c7d4b97311acaf64d67168e8 Mon Sep 17 00:00:00 2001
From: Marcus Jaschen <mjaschen@gmail.com>
Date: Thu, 21 Dec 2023 13:21:15 +0100
Subject: [PATCH] add error handling for invalid URLs

---
 js/control/ShareRoute.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/js/control/ShareRoute.js b/js/control/ShareRoute.js
index ad017b1..dca79fc 100644
--- a/js/control/ShareRoute.js
+++ b/js/control/ShareRoute.js
@@ -48,7 +48,11 @@ BR.ShareRoute = L.Class.extend({
                     }
 
                     if (BR.Util.localStorageAvailable()) {
-                        localStorage.setItem('share/mastodonInstance', new URL(mastodonServer).hostname);
+                        try {
+                            localStorage.setItem('share/mastodonInstance', new URL(mastodonServer).hostname);
+                        } catch (exception) {
+                            console.error('Cannot store Mastodon instance', exception);
+                        }
                     }
 
                     window.open(mastodonServer + '/share?text=' + encodeURIComponent(self.getShareUrl()), '_blank');