From 2d56bb74ebf47ee77b55b926ba4709dd2a446038 Mon Sep 17 00:00:00 2001
From: cqzlxl <liuxiaolin@whu.edu.cn>
Date: Mon, 27 Jun 2022 22:42:33 +0800
Subject: [PATCH] FIX a bug

it's an obvious bug.
---
 jupyterhub/apihandlers/proxy.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jupyterhub/apihandlers/proxy.py b/jupyterhub/apihandlers/proxy.py
index 92e2e0fd..c73326ab 100644
--- a/jupyterhub/apihandlers/proxy.py
+++ b/jupyterhub/apihandlers/proxy.py
@@ -26,7 +26,7 @@ class ProxyAPIHandler(APIHandler):
         else:
             routes = {}
             end = offset + limit
-            for i, key in sorted(all_routes.keys()):
+            for i, key in enumerate(sorted(all_routes.keys())):
                 if i < offset:
                     continue
                 elif i >= end: