diff options
Diffstat (limited to 'src/fields/Doc.ts')
| -rw-r--r-- | src/fields/Doc.ts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/fields/Doc.ts b/src/fields/Doc.ts index c12d84bde..bbc9d388a 100644 --- a/src/fields/Doc.ts +++ b/src/fields/Doc.ts @@ -832,12 +832,14 @@ export namespace Doc { })(doc); } export function BrushDoc(doc: Doc) { + if (!doc || doc[AclSym] === AclPrivate || Doc.GetProto(doc)[AclSym] === AclPrivate) return doc; brushManager.BrushedDoc.set(doc, true); brushManager.BrushedDoc.set(Doc.GetProto(doc), true); return doc; } export function UnBrushDoc(doc: Doc) { + if (!doc || doc[AclSym] === AclPrivate || Doc.GetProto(doc)[AclSym] === AclPrivate) return doc; brushManager.BrushedDoc.delete(doc); brushManager.BrushedDoc.delete(Doc.GetProto(doc)); |