From a2095c3613d63904c43af48fbe06160d6c82c1e9 Mon Sep 17 00:00:00 2001
From: Miroslav Jancarik <miroslav.jancarik@firma.seznam.cz>
Date: Thu, 14 Nov 2024 10:24:45 +0100
Subject: [PATCH] =?UTF-8?q?fix:=20=F0=9F=90=9B=20add=20better=20error=20me?=
 =?UTF-8?q?ssage=20for=20undefined=20Merkur?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/cli/src/templates/footer.ejs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/cli/src/templates/footer.ejs b/packages/cli/src/templates/footer.ejs
index 0fc406a0..809a8ad6 100644
--- a/packages/cli/src/templates/footer.ejs
+++ b/packages/cli/src/templates/footer.ejs
@@ -1,6 +1,11 @@
 <script>
   window.addEventListener('load', function () {
-    window?.__merkur__?.create(<%- escapeToJSON(widgetProperties) %>)
+    if (!window.__merkur__) {
+      console.error('Merkur is not available in the global scope. Make sure you have included Merkur in your project.');
+      return;
+    }
+
+    window.__merkur__.create(<%- escapeToJSON(widgetProperties) %>)
       .then(function (widget) {
         widget.containerSelector = widget.containerSelector ?? '.merkur-main';