diff options
Diffstat (limited to 'source/blender/blenkernel/intern/blendfile_link_append.c')
| -rw-r--r-- | source/blender/blenkernel/intern/blendfile_link_append.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/source/blender/blenkernel/intern/blendfile_link_append.c b/source/blender/blenkernel/intern/blendfile_link_append.c index f06274c34d7..ce36bfe81be 100644 --- a/source/blender/blenkernel/intern/blendfile_link_append.c +++ b/source/blender/blenkernel/intern/blendfile_link_append.c @@ -927,8 +927,13 @@ static int foreach_libblock_link_append_callback(LibraryIDLinkCallbackData *cb_d * processed, so we need to recursively deal with them here. */ /* NOTE: Since we are by-passing checks in `BKE_library_foreach_ID_link` by manually calling it * recursively, we need to take care of potential recursion cases ourselves (e.g.animdata of - * shape-key referencing the shape-key itself). */ - if (id != cb_data->id_self) { + * shape-key referencing the shape-key itself). + * NOTE: in case both IDs (owner and 'used' ones) are non-linkable, we can assume we can break + * the dependency here. Indeed, either they are both linked in another way (through their own + * meshes for shape keys e.g.), or this is an unsupported case (two shape-keys depending on + * each-other need to be also 'linked' in by their respective meshes, independent shape-keys + * are not allowed). ref T96048. */ + if (id != cb_data->id_self && BKE_idtype_idcode_is_linkable(GS(cb_data->id_self->name))) { BKE_library_foreach_ID_link( cb_data->bmain, id, foreach_libblock_link_append_callback, data, IDWALK_NOP); } @@ -1449,7 +1454,7 @@ void BKE_blendfile_library_relocate(BlendfileLinkAppendContext *lapp_context, BlendfileLinkAppendContextItem *item; /* We remove it from current Main, and add it to items to link... */ - /* Note that non-linkable IDs (like e.g. shapekeys) are also explicitly linked here... */ + /* Note that non-linkable IDs (like e.g. shape-keys) are also explicitly linked here... */ BLI_remlink(lbarray[lba_idx], id); /* Usual special code for ShapeKeys snowflakes... */ Key *old_key = BKE_key_from_id(id); |