From 6b1a24d650586bd500b06a2a7964b1572d5361b0 Mon Sep 17 00:00:00 2001
From: JustSong <songquanpeng@foxmail.com>
Date: Sun, 25 Jun 2023 10:40:54 +0800
Subject: [PATCH] fix: check if token is nil before using it

---
 controller/billing.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/controller/billing.go b/controller/billing.go
index 559d5e67..da1ef13d 100644
--- a/controller/billing.go
+++ b/controller/billing.go
@@ -32,7 +32,7 @@ func GetSubscription(c *gin.Context) {
 	if common.DisplayInCurrencyEnabled {
 		amount /= common.QuotaPerUnit
 	}
-	if token.UnlimitedQuota {
+	if token != nil && token.UnlimitedQuota {
 		amount = 99999999.9999
 	}
 	subscription := OpenAISubscriptionResponse{