error msg : Document' object has no attribute 'doc_metadat' , when chat with agent #11145

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opened 2026-02-21 18:55:29 -05:00 by yindo · 0 comments
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Originally created by @FlyOnStorm on GitHub (Mar 14, 2025).

Self Checks

  • 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 (我已阅读并同意 Language Policy).
  • [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.0.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

  1. created knowledge base
  2. uploaded excel file and selected high quality for index method
  3. The embedding model was bge-m3 in ollama
  4. created chat agent with DeepSeek as base LLM and added the knowledge base for it
  5. chat with agent about the data in knowledge base's excel file.
  6. The COT said 'tool invoke error: 'Document' object has no attribute 'doc_metadat'.

✔️ Expected Behavior

agent is supposed to be able to anaylize data in knowledge and give me the statistics report

Actual Behavior

No response

Originally created by @FlyOnStorm on GitHub (Mar 14, 2025). ### Self Checks - [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 (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.0.0 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce 1. created knowledge base 2. uploaded excel file and selected high quality for index method 3. The embedding model was bge-m3 in ollama 4. created chat agent with DeepSeek as base LLM and added the knowledge base for it 5. chat with agent about the data in knowledge base's excel file. 6. The COT said 'tool invoke error: 'Document' object has no attribute 'doc_metadat'. ### ✔️ Expected Behavior agent is supposed to be able to anaylize data in knowledge and give me the statistics report ### ❌ Actual Behavior _No response_
yindo added the 🐞 bug label 2026-02-21 18:55:29 -05:00
yindo closed this issue 2026-02-21 18:55:30 -05:00
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Reference: langgenius/dify#11145