[Bf-blender-cvs] [c7bd5087669] master: Cleanup outliner instancing collection code.

[Bastien Montagne]

Commit: c7bd50876696a2fe19a5e01c08dd242cc9d94ed6
Author: Bastien Montagne
Date:   Thu Nov 17 15:45:28 2022 +0100
Branches: master
https://developer.blender.org/rBc7bd50876696a2fe19a5e01c08dd242cc9d94ed6

Cleanup outliner instancing collection code.

Remove needless call to `id_lib_extern`, this is already part of
`id_ud_plus` code.

===================================================================

M	source/blender/editors/space_outliner/outliner_collections.cc

===================================================================

diff --git a/source/blender/editors/space_outliner/outliner_collections.cc b/source/blender/editors/space_outliner/outliner_collections.cc
index f76727bff7c..7eceb9c11b9 100644
--- a/source/blender/editors/space_outliner/outliner_collections.cc
+++ b/source/blender/editors/space_outliner/outliner_collections.cc
@@ -799,7 +799,6 @@ static int collection_instance_exec(bContext *C, wmOperator * /*op*/)
         C, OB_EMPTY, collection->id.name + 2, scene->cursor.location, nullptr, false, 0);
     ob->instance_collection = collection;
     ob->transflag |= OB_DUPLICOLLECTION;
-    id_lib_extern(&collection->id);
     id_us_plus(&collection->id);
   }