🐞 BUG: if a node sets exception handling - default values will affect streaming output #8436

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opened 2026-02-21 18:25:41 -05:00 by yindo · 1 comment
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Originally created by @xiasf on GitHub (Feb 19, 2025).

Version: 0.15.3

I found that llm nodes couldn't output answers streamly only when setting exceptional branch in exception handling.

Yes, if a node sets exception handling - default values will affect streaming output, and regardless of the type of node, code execution or HTTP nodes may cause this issue

Originally posted by @xiasf in #13387

DSL Chatflow2.zip

Originally created by @xiasf on GitHub (Feb 19, 2025). **Version:** 0.15.3 > I found that llm nodes couldn't output answers streamly only when setting exceptional branch in exception handling. > > Yes, if a node sets exception handling - default values will affect streaming output, and regardless of the type of node, code execution or HTTP nodes may cause this issue _Originally posted by @xiasf in [#13387](https://github.com/langgenius/dify/issues/13387#issuecomment-2670179502)_ [DSL Chatflow2.zip](https://github.com/user-attachments/files/18878692/Chatflow2.zip)
yindo added the 🐞 bug label 2026-02-21 18:25:41 -05:00
yindo closed this issue 2026-02-21 18:25:41 -05:00
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@crazywoola commented on GitHub (Feb 19, 2025):

This is a known issue, please do not open duplicated issues. https://github.com/langgenius/dify/pull/13401

@crazywoola commented on GitHub (Feb 19, 2025): This is a known issue, please do not open duplicated issues. https://github.com/langgenius/dify/pull/13401
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Reference: langgenius/dify#8436