[Bf-blender-cvs] [5bd3f3e64b7] blender2.8: Fix assert setting fake user then removing

[Campbell Barton]

Commit: 5bd3f3e64b7eba34e6c1676b82eec5b3c7d49d97
Author: Campbell Barton
Date:   Fri Nov 2 16:22:45 2018 +1100
Branches: blender2.8
https://developer.blender.org/rB5bd3f3e64b7eba34e6c1676b82eec5b3c7d49d97

Fix assert setting fake user then removing

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M	source/blender/blenkernel/intern/library.c

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diff --git a/source/blender/blenkernel/intern/library.c b/source/blender/blenkernel/intern/library.c
index c842c6033e2..21424f4be53 100644
--- a/source/blender/blenkernel/intern/library.c
+++ b/source/blender/blenkernel/intern/library.c
@@ -778,7 +778,7 @@ bool id_single_user(bContext *C, ID *id, PointerRNA *ptr, PropertyRNA *prop)
 				BKE_animdata_copy_id_action(bmain, id, false);
 				/* us is 1 by convention, but RNA_property_pointer_set
 				 * will also increment it, so set it to zero */
-				newid->us = 0;
+				newid->us = ID_FAKE_USERS(newid);
 
 				/* assign copy */
 				RNA_id_pointer_create(newid, &idptr);