From 0e9906769af897c9fe5bf1979f4be3c658d7fc79 Mon Sep 17 00:00:00 2001
From: Vladimir Mihailenco <vladimir.webdev@gmail.com>
Date: Thu, 14 Sep 2023 16:45:32 +0300
Subject: [PATCH] fix: empty group path

---
 group.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/group.go b/group.go
index 2f82d00..5cd1ce5 100644
--- a/group.go
+++ b/group.go
@@ -14,9 +14,14 @@ type Group struct {
 
 // NewGroup adds a sub-group to this group.
 func (g *Group) NewGroup(path string, opts ...GroupOption) *Group {
+	path = joinPath(g.path, path)
+	if path == "/" {
+		path = ""
+	}
+
 	group := &Group{
 		router: g.router,
-		path:   joinPath(g.path, path),
+		path:   path,
 		stack:  g.cloneStack(),
 	}