From fb1e4131ca92ee2893e49e479ffece05d3e74fba Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Wed, 14 Jan 2026 08:59:57 +0800
Subject: [PATCH] feat: base ticketmixin perform_update bug

---
 apps/wf/mixins.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/wf/mixins.py b/apps/wf/mixins.py
index d39a6eb..6e38771 100644
--- a/apps/wf/mixins.py
+++ b/apps/wf/mixins.py
@@ -41,6 +41,7 @@ class TicketMixin:
                 raise ParseError('非工单创建人不可修改')
             transitions = WfService.get_state_transitions(source_state)
             if transitions.count() == 1:
+                transition = transitions.first()
                 ticket_data = self.gen_ticket_data(ins)
                 WfService.handle_ticket(ticket=ins.ticket, transition=transition, new_ticket_data=ticket_data, 
                                         handler=self.request.user, oinfo=self.request.data)