diff options
Diffstat (limited to 'source/blender/blenkernel/intern/node.c')
| -rw-r--r-- | source/blender/blenkernel/intern/node.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index 3dbaab008f8..974a564b9da 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -571,6 +571,12 @@ void nodeInternalRelink(bNodeTree *ntree, bNode *node) link->fromnode = fromlink->fromnode; link->fromsock = fromlink->fromsock; + /* if the up- or downstream link is invalid, + * the replacement link will be invalid too. + */ + if (!(fromlink->flag & NODE_LINK_VALID)) + link->flag &= ~NODE_LINK_VALID; + ntree->update |= NTREE_UPDATE_LINKS; } else @@ -710,7 +716,7 @@ static bNodeTree *ntreeCopyTree_internal(bNodeTree *ntree, const short do_id_use } else { newtree = MEM_dupallocN(ntree); - BKE_libblock_copy_data(&newtree->id, &ntree->id, TRUE); /* copy animdata and ID props */ + BKE_libblock_copy_data(&newtree->id, &ntree->id, true); /* copy animdata and ID props */ } id_us_plus((ID *)newtree->gpd); |