Rigify: fix T99352 - generation issues when same named rig is linked.

Only consider local datablocks when searching for the rig object,
widget collection and widget objects themselves during generation.

2 files changed, 4 insertions, 1 deletions

diff --git a/rigify/utils/collections.py b/rigify/utils/collections.py
index 8a299a9b..9eeaac51 100644
--- a/rigify/utils/collections.py
+++ b/rigify/utils/collections.py
@@ -53,7 +53,7 @@ def ensure_collection(context, collection_name, hidden=False) -> bpy.types.Colle
     active_collection = active_layer_coll.collection
 
     collection = bpy.data.collections.get(collection_name)
-    if not collection:
+    if not collection or collection.library:
         # Create the collection
         collection = bpy.data.collections.new(collection_name)
         collection.hide_viewport = hidden
diff --git a/rigify/utils/widgets.py b/rigify/utils/widgets.py
index e02f3387..ca207ddc 100644
--- a/rigify/utils/widgets.py
+++ b/rigify/utils/widgets.py
@@ -86,6 +86,9 @@ def create_widget(rig, bone_name, bone_transform_name=None, *, widget_name=None,
         if not obj:
             # Search the scene by name
             obj = scene.objects.get(obj_name)
+            if obj.library:
+                local_objs = [obj for obj in scene.objects if obj.name == obj_name and not obj.library]
+                obj = local_objs[0] if local_objs else None
 
         if obj:
             # Record the generated widget