:bug: Parsing YFM incorrectly when exporting widget block attribute `data-export-md` Fix https://github.com/siyuan-note/siyuan/issues/7824

kernel/model/export.go

@@ -1797,7 +1797,7 @@ func exportTree(tree *parse.Tree, wysiwyg, expandKaTexMacros, keepFold bool,
 			if "" != exportMdVal {
 				luteEngine0 := util.NewLute()
 				luteEngine0.SetYamlFrontMatter(true) // 挂件导出属性 `data-export-md` 支持 YFM https://github.com/siyuan-note/siyuan/issues/7752
-				exportMdTree := parse.Parse("", []byte(exportMdVal), luteEngine.ParseOptions)
+				exportMdTree := parse.Parse("", []byte(exportMdVal), luteEngine0.ParseOptions)
 				var insertNodes []*ast.Node
 				for c := exportMdTree.Root.FirstChild; nil != c; c = c.Next {
 					if ast.NodeKramdownBlockIAL != c.Type {