In a chat,after using file upload feature and docExtractor to ask llm.Then the next ask failed with "Run failed: Only image file can convert to prompt message content"

[cskkx1]

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Dify version

Version 0.10.0-beta2

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

1.Import this DSL,remember to change the ext txt to yml. 文档上传问答测试.yml.txt 2.Upload a file and ask llm. 3.Ask LLM again.

✔️ Expected Behavior

After file upload ask llm,I can still ask another time.

❌ Actual Behavior

After file upload ask llm,can't ask anymore.And return "Run failed: Only image file can convert to prompt message content"

[dosubot[bot]]

@cskkx1 Hello there! I'm here to help you with any bugs, answer your questions, and guide you on how to become a contributor. Let's work on resolving your issue together.

The error "Run failed: Only image file can convert to prompt message content" occurs because the system expects non-string content of a UserPromptMessage to be of type IMAGE. If the content type is TEXT, a ValueError is raised. This indicates that the system is designed to handle only image files for conversion to prompt message content, and any other type, such as text, will trigger this error.

To resolve this, ensure that the file being uploaded is an image and is correctly recognized as such by the system ^[1].

To continue talking to Dosu, mention @dosu.

[cskkx1]

Can any body reproduce this bug?

[kkjinping]

As do I.

[laipz8200]

Thank you for the report! This issue will be fixed in the next beta version.

[laipz8200]

Fixed in #9360, enjoy!