siyuan-note/siyuan · error

Only supports importing Markdown document

Error message

Only supports importing Markdown document

What it means

Error "Only supports importing Markdown document" thrown in siyuan-note/siyuan.

Solutions

1. Select a file with the .md or .markdown extension
2. Convert the file to Markdown format first, then import it

When it happens

Trigger: Thrown at kernel/model/import.go:1513 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of siyuan-note/siyuan@afa823b6b4 (2026-08-18). Data as JSON: /api/errors/d42720309c45704d. Report an issue: GitHub.

Appendix: source

Thrown at kernel/model/import.go:1513

				return ast.WalkContinue
			})

			reassignIDUpdated(tree, id, updated)
			importTrees = append(importTrees, tree)

			hPathsIDs[tree.HPath] = tree.ID
			idPaths[tree.ID] = tree.Path

			count++
			if 0 == count%4 {
				util.PushEndlessProgress(fmt.Sprintf(Conf.language(70), fmt.Sprintf("%s", tree.HPath)))
			}
			return nil
		})
	} else { // 导入单个文件
		fileName := filepath.Base(localPath)
		if !strings.HasSuffix(fileName, ".md") && !strings.HasSuffix(fileName, ".markdown") {
			return errors.New(Conf.Language(79))
		}

		title := strings.TrimSuffix(fileName, ".markdown")
		title = strings.TrimSuffix(title, ".md")
		targetPath := strings.TrimSuffix(toPath, ".sy")
		id := ast.NewNodeID()
		targetPath = path.Join(targetPath, id+".sy")
		var data []byte
		data, err = os.ReadFile(localPath)
		if err != nil {
			return err
		}
		tree, yfmRootID, yfmTitle, yfmUpdated := parseStdMd(data)
		if nil == tree {
			msg := fmt.Sprintf("parse tree [%s] failed", localPath)
			logging.LogError(msg)
			return errors.New(msg)
		}

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