From 0b193c6950d3cbe641cebad89f68d694689138df Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Tue, 2 Apr 2024 22:39:24 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20correct=5Fmb=E4=BC=98=E5=8C=96?=
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---
 apps/inm/correct.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/apps/inm/correct.py b/apps/inm/correct.py
index 4debaf28..c597f74f 100644
--- a/apps/inm/correct.py
+++ b/apps/inm/correct.py
@@ -8,12 +8,13 @@ def correct_material_batch():
     mgroups = Mgroup.objects.all()
     p_dict = {}
     for mgroup in mgroups:
-        processId = mgroup.process.id
-        dept: Dept = mgroup.belong_dept
-        if processId not in p_dict:
-            p_dict[processId] = dept
-        else:
-            raise ParseError('存在多个同工序的工段：{}'.format(mgroup.name))
+        if mgroup.process:
+            processId = mgroup.process.id
+            dept: Dept = mgroup.belong_dept
+            if processId not in p_dict:
+                p_dict[processId] = dept
+            else:
+                raise ParseError('存在多个同工序的工段：{}'.format(mgroup.name))
     mbs = MaterialBatch.objects.filter(material__type__in=[Material.MA_TYPE_GOOD, Material.MA_TYPE_HALFGOOD], 
     production_dept=None)
     for mb in mbs: