From 4e817d9954a883e4f7299a7eb0789924d9062943 Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Mon, 27 Oct 2025 19:56:14 +0800
Subject: [PATCH] fix: gen_number_with_rule bug

---
 apps/wpm/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index d1dd67cb..5e0b8551 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -950,7 +950,7 @@ class MlogbInViewSet(BulkCreateModelMixin, BulkUpdateModelMixin, BulkDestroyMode
         m_model = material_out.model
         if m_model is None:
             raise ParseError("生成编号出错:产品型号不能为空")
-        elif m_model and m_model.is_lower():
+        elif m_model and m_model.islower():
             raise ParseError("生成编号出错:产品型号不能为小写")
         # 按生产日志查询
         wpr = (