[ArchComponent] Fix Link Of Window Hosts if empty got error as Wall C…

…hild
FreeCAD · Jan 17, 2021 · ed15b99 · ed15b99
1 parent 625502b
commit ed15b99
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/Mod/Arch/ArchComponent.py b/src/Mod/Arch/ArchComponent.py
@@ -757,8 +757,8 @@ def processSubShapes(self,obj,base,placement=None):
         subs = obj.Subtractions
         for link in obj.InListRecursive:
             if hasattr(link,"Hosts"):
-                for host in link.Hosts:
-                    if host == obj:
+                if link.Hosts:
+                    if obj in link.Hosts:
                         subs.append(link)
             elif hasattr(link,"Host") and Draft.getType(link) != "Rebar":
                 if link.Host == obj:
@@ -1120,14 +1120,15 @@ def getHosts(self,obj):
         """
 
         hosts = []
+
         for link in obj.InListRecursive:
             if hasattr(link,"Host"):
                 if link.Host:
                     if link.Host == obj:
                         hosts.append(link)
             elif hasattr(link,"Hosts"):
-                for host in link.Hosts:
-                    if host == obj:
+                if link.Hosts:
+                    if obj in link.Hosts:
                         hosts.append(link)
         return hosts