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Compatibility of different versions of DSL #20147

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opened 2026-02-21 20:06:03 -05:00 by yindo · 2 comments
yindo commented 2026-02-21 20:06:03 -05:00
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Originally created by @xiaozhubenben on GitHub (Nov 4, 2025).

Self Checks

  • I have read the Contributing Guide and Language Policy.
  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • 【中文用户 & Non English User】请使用英语提交，否则会被关闭 ：）
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.7.1

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

I exported a dsl from the 1.9.1 version of dify and imported it in the 1.7.1 version of dify. However, it couldn't be imported: Nothing happed after clicking the import button, there was neither an error message nor any prompt. The import was also unsuccessful. This dsl was very simple, consisting of only a start node, a MCP function node, and a direct reply node.. Dsl file attached.

民用入口流程.yml

✔️ Expected Behavior

Import high-version-dify-exported dsl correctly.

❌ Actual Behavior

no error no log no hint

Originally created by @xiaozhubenben on GitHub (Nov 4, 2025). ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] 【中文用户 & Non English User】请使用英语提交，否则会被关闭 ：） - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.7.1 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce I exported a dsl from the 1.9.1 version of dify and imported it in the 1.7.1 version of dify. However, it couldn't be imported: Nothing happed after clicking the import button, there was neither an error message nor any prompt. The import was also unsuccessful. This dsl was very simple, consisting of only a start node, a MCP function node, and a direct reply node.. Dsl file attached. [民用入口流程.yml](https://github.com/user-attachments/files/23350710/default.yml) ### ✔️ Expected Behavior Import high-version-dify-exported dsl correctly. ### ❌ Actual Behavior no error no log no hint
yindo added the 🐞 bug🌊 feat:workflow labels 2026-02-21 20:06:03 -05:00
yindo closed this issue 2026-02-21 20:06:03 -05:00
yindo commented 2026-02-21 20:06:03 -05:00
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@porsche-z commented on GitHub (Dec 3, 2025):

Dear Author, Have you fixed this?

@porsche-z commented on GitHub (Dec 3, 2025): Dear Author, Have you fixed this?
yindo commented 2026-02-21 20:06:03 -05:00
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@dosubot[bot] commented on GitHub (Jan 3, 2026):

Hi, @xiaozhubenben. I'm Dosu, and I'm helping the Dify team manage their backlog and am marking this issue as stale.

Issue Summary:

  • You reported that importing a DSL exported from Dify v1.9.1 into an older version 1.7.1 fails silently without any error or feedback.
  • The import process neither completes nor provides any indication of failure.
  • A maintainer asked if this issue has been resolved, but there has been no update from you since.

Next Steps:

  • Please let me know if this issue is still relevant with the latest version of Dify by commenting here to keep the discussion open.
  • Otherwise, this issue will be automatically closed in 15 days.

Thank you for your understanding and contribution!

@dosubot[bot] commented on GitHub (Jan 3, 2026): Hi, @xiaozhubenben. I'm [Dosu](https://dosu.dev), and I'm helping the Dify team manage their backlog and am marking this issue as stale. **Issue Summary:** - You reported that importing a DSL exported from Dify v1.9.1 into an older version 1.7.1 fails silently without any error or feedback. - The import process neither completes nor provides any indication of failure. - A maintainer asked if this issue has been resolved, but there has been no update from you since. **Next Steps:** - Please let me know if this issue is still relevant with the latest version of Dify by commenting here to keep the discussion open. - Otherwise, this issue will be automatically closed in 15 days. Thank you for your understanding and contribution!
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Reference: langgenius/dify#20147
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