Fixed PHP 8.0 issue

GrahamCampbell · Jan 25, 2021 · 5ba5c47 · 5ba5c47
1 parent a8e51ac
commit 5ba5c47
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Displayer/HtmlDisplayer.php b/src/Displayer/HtmlDisplayer.php
@@ -94,7 +94,7 @@ private function render(array $info)
         $info['favicon_url'] = $generator('favicon.ico');
 
         foreach ($info as $key => $val) {
-            $content = str_replace("{{ $$key }}", $val, $content);
+            $content = str_replace("{{ $$key }}", (string) $val, (string) $content);
         }
 
         return $content;