From a4b997a5f72b8977a15be1be9b99b2df26e9637b Mon Sep 17 00:00:00 2001
From: YJL626 <68042405+YJL626@users.noreply.github.com>
Date: Sun, 27 Oct 2024 15:52:18 +0800
Subject: [PATCH] Catch the file format error and add a default value.

---
 chatgpt/globals.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/chatgpt/globals.py b/chatgpt/globals.py
index bad750f..bdd16fd 100644
--- a/chatgpt/globals.py
+++ b/chatgpt/globals.py
@@ -71,7 +71,10 @@ else:
 
 if os.path.exists(USER_AGENTS_FILE):
     with open(USER_AGENTS_FILE, "r", encoding="utf-8") as f:
-        user_agent_map = json.load(f)
+        try:
+            user_agent_map = json.load(file)
+        except json.JSONDecodeError:
+            user_agent_map = {}
     # token数量变化时，更新ua
     if len(user_agent_map.keys()) != len(token_list):
         new_tokens = list(set(token_list) - user_agent_map.keys())