From fd6ff10212055bfc42f825308f5ebaf67007fd79 Mon Sep 17 00:00:00 2001
From: Yorik van Havre <yorik@uncreated.net>
Date: Mon, 24 Jan 2022 16:19:05 +0100
Subject: [PATCH] Merge pull request #5388 from
 Roy-043/Arch-Fix-ArchWall-onBeforeChange

Arch: Fix ArchWall onBeforeChange
---
 src/Mod/Arch/ArchWall.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Mod/Arch/ArchWall.py b/src/Mod/Arch/ArchWall.py
index 78f1d2afe6..87eb55c4c7 100644
--- a/src/Mod/Arch/ArchWall.py
+++ b/src/Mod/Arch/ArchWall.py
@@ -977,6 +977,8 @@ class _Wall(ArchComponent.Component):
         If "Length" has changed, record the old length so that .onChanged() can
         be sure that the base needs to be changed.
 
+        Also call ArchComponent.Component.onBeforeChange().
+
         Parameters
         ----------
         prop: string
@@ -985,6 +987,7 @@ class _Wall(ArchComponent.Component):
 
         if prop == "Length":
             self.oldLength = obj.Length.Value
+        ArchComponent.Component.onBeforeChange(self,obj,prop)
 
     def onChanged(self, obj, prop):
         """Method called when the object has a property changed.