From 2e2ac78bad7b3962cfbddc1bc6e0ee1c15496e88 Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Mon, 8 Sep 2025 13:33:48 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20mlogb=E6=B7=BB=E5=8A=A0parent=20isnull?=
 =?UTF-8?q?=E6=9F=A5=E8=AF=A2?=
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---
 apps/wpm/filters.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/wpm/filters.py b/apps/wpm/filters.py
index bf8064f2..cb349e2f 100644
--- a/apps/wpm/filters.py
+++ b/apps/wpm/filters.py
@@ -186,6 +186,7 @@ class MlogbFilter(filters.FilterSet):
             "wm_in__state": ["exact"],
             "material_in": ["exact", "isnull"],
             "material_out": ["exact", "isnull"],
+            "parent": ["exact", "isnull"],
         }
     
     def filter_type(self, queryset, name, value):