From 75ebb60ef67ad16dc4b1bfa4684e7ca597e131b3 Mon Sep 17 00:00:00 2001
From: Claire <claire.github-309c@sitedethib.com>
Date: Tue, 30 May 2023 19:01:42 +0200
Subject: [PATCH] Fix `null` signUp URL in various places (#25190)

---
 app/javascript/mastodon/features/interaction_modal/index.jsx    | 2 +-
 .../mastodon/features/ui/components/sign_in_banner.jsx          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/javascript/mastodon/features/interaction_modal/index.jsx b/app/javascript/mastodon/features/interaction_modal/index.jsx
index be03b8f5fe..0f17a0896a 100644
--- a/app/javascript/mastodon/features/interaction_modal/index.jsx
+++ b/app/javascript/mastodon/features/interaction_modal/index.jsx
@@ -13,7 +13,7 @@ import { registrationsOpen } from 'mastodon/initial_state';
 
 const mapStateToProps = (state, { accountId }) => ({
   displayNameHtml: state.getIn(['accounts', accountId, 'display_name_html']),
-  signupUrl: state.getIn(['server', 'server', 'registrations', 'url'], '/auth/sign_up'),
+  signupUrl: state.getIn(['server', 'server', 'registrations', 'url'], null) || '/auth/sign_up',
 });
 
 const mapDispatchToProps = (dispatch) => ({
diff --git a/app/javascript/mastodon/features/ui/components/sign_in_banner.jsx b/app/javascript/mastodon/features/ui/components/sign_in_banner.jsx
index dad36134cf..abae34f7fd 100644
--- a/app/javascript/mastodon/features/ui/components/sign_in_banner.jsx
+++ b/app/javascript/mastodon/features/ui/components/sign_in_banner.jsx
@@ -17,7 +17,7 @@ const SignInBanner = () => {
 
   let signupButton;
 
-  const signupUrl = useAppSelector((state) => state.getIn(['server', 'server', 'registrations', 'url'], '/auth/sign_up'));
+  const signupUrl = useAppSelector((state) => state.getIn(['server', 'server', 'registrations', 'url'], null) || '/auth/sign_up');
 
   if (registrationsOpen) {
     signupButton = (