diff options
Diffstat (limited to 'source/blender/blenkernel/intern/node.cc')
| -rw-r--r-- | source/blender/blenkernel/intern/node.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/node.cc b/source/blender/blenkernel/intern/node.cc index e648d9577d2..97512c9a84e 100644 --- a/source/blender/blenkernel/intern/node.cc +++ b/source/blender/blenkernel/intern/node.cc @@ -654,6 +654,20 @@ void ntreeBlendReadData(BlendDataReader *reader, ID *owner_id, bNodeTree *ntree) /* Special case for this pointer, do not rely on regular `lib_link` process here. Avoids needs * for do_versioning, and ensures coherence of data in any case. */ BLI_assert((ntree->id.flag & LIB_EMBEDDED_DATA) != 0 || owner_id == nullptr); + if (owner_id != nullptr && (ntree->id.flag & LIB_EMBEDDED_DATA) == 0) { + /* This is unfortunate, but currently a lot of existing files (including startup ones) have + * missing `LIB_EMBEDDED_DATA` flag. + * + * NOTE: Using do_version is not a solution here, since this code will be called before any + * do_version takes place. Keeping it here also ensures future (or unknown existing) similar + * bugs won't go easily unoticed. */ + CLOG_WARN(&LOG, + "Fixing root node tree '%s' owned by '%s' missing EMBEDDED tag, please consider " + "re-saving your (startup) file", + ntree->id.name, + owner_id->name); + ntree->id.flag |= LIB_EMBEDDED_DATA; + } ntree->owner_id = owner_id; /* NOTE: writing and reading goes in sync, for speed. */ |