From 527b2d46e95a7e0fe522cb321d62bc73ae27f2ff Mon Sep 17 00:00:00 2001
From: wizardchen <wizardchen@tencent.com>
Date: Fri, 14 Nov 2025 12:30:11 +0800
Subject: [PATCH] fix: Ensure safe access to tenant agent configuration in
 update handler

---
 internal/handler/tenant.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/internal/handler/tenant.go b/internal/handler/tenant.go
index 2d0dccdc5..736525e92 100644
--- a/internal/handler/tenant.go
+++ b/internal/handler/tenant.go
@@ -355,7 +355,10 @@ func (h *TenantHandler) updateTenantAgentConfigInternal(c *gin.Context) {
 	// Get existing tenant
 	tenant := ctx.Value(types.TenantInfoContextKey).(*types.Tenant)
 	// Update agent configuration
-	useCustomPrompt := tenant.AgentConfig.UseCustomSystemPrompt
+	useCustomPrompt := false
+	if tenant.AgentConfig != nil {
+		useCustomPrompt = tenant.AgentConfig.UseCustomSystemPrompt
+	}
 	if req.UseCustomPrompt != nil {
 		useCustomPrompt = *req.UseCustomPrompt
 	}