Change the fallback url to an empty string, and don't perform the redirect if newUrl is an empty string

justinhaaheim · justinhaaheim · commit b795d0997cbe · 2022-07-22T11:15:50.000-07:00
diff --git a/404.html b/404.html
@@ -9,7 +9,7 @@
 <html>
   <head>
     <script type="text/javascript" charset="utf-8">
-      // const FALLBACK_URL = 'https://opensource.fb.com';
+      const FALLBACK_URL = '';
       const REDIRECT_STYLE = {
         // Redirect completely, appending the path to the newly specified location.
         // This is useful for project renames or moving to a different org.
@@ -62,7 +62,9 @@
             newUrl = FALLBACK_URL;
         }
 
-        window.location.href = newUrl;
+        if (newUrl !== '') {
+          window.location.href = newUrl;
+        }
       }
 
     </script>
