From d6abd57fafad52ab8b7116a0813efb1ff81c0aaf Mon Sep 17 00:00:00 2001
From: Prex International Srl
 <144902327+prex-international@users.noreply.github.com>
Date: Wed, 6 Mar 2024 16:52:23 +0100
Subject: [PATCH] Fix Rails 7.1 env[PATH_INFO] for root path

before rails 7.0 env[PATH_INFO] was '/' for root_path, now it is a blank string
---
 lib/serviceworker/router.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/serviceworker/router.rb b/lib/serviceworker/router.rb
index f9a6f16..e4e42ca 100644
--- a/lib/serviceworker/router.rb
+++ b/lib/serviceworker/router.rb
@@ -51,6 +51,7 @@ def any?
 
     def match_route(env)
       path = env[PATH_INFO]
+      path = '/' if path == ''
       @routes.lazy.map { |route| route.match(path) }.detect(&:itself)
     end
   end