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Add flag to `BKE_bpath_traverse_id()` and friends to skip weak references (see below). This makes a distinction between "this blend file depends on that file" and "this blend file references that file, but doesn't directly use its data". This distinction is for the Asset Bundle install operator, which refuses to copy the blend file when it's not self-contained. Weak references are those that are not directly used by the blend file, but are still present to allow path rewriting. For example, when an Asset is loaded its originating blend file is saved in `ID::library_weak_reference`; this reference is purely for deduplication purposes, and not for actually loading any data. Reviewed by: mont29, brecht Differential Revision: https://developer.blender.org/D13412
.. Keep this document short & concise, linking to external resources instead of including content in-line. See 'release/text/readme.html' for the end user read-me. Blender ======= Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline-modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing. .. figure:: https://code.blender.org/wp-content/uploads/2018/12/springrg.jpg :scale: 50 % :align: center Project Pages ------------- - `Main Website <http://www.blender.org>`__ - `Reference Manual <https://docs.blender.org/manual/en/latest/index.html>`__ - `User Community <https://www.blender.org/community/>`__ Development ----------- - `Build Instructions <https://wiki.blender.org/wiki/Building_Blender>`__ - `Code Review & Bug Tracker <https://developer.blender.org>`__ - `Developer Forum <https://devtalk.blender.org>`__ - `Developer Documentation <https://wiki.blender.org>`__ License ------- Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different, but compatible license. See `blender.org/about/license <https://www.blender.org/about/license>`__ for details.