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Code Issues 775 Packages Projects Releases 10 Wiki Activity

knowledge pipeline frontend issue #22198

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opened 2026-02-21 20:16:08 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 20:16:08 -05:00
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Originally created by @fatelei on GitHub (Feb 12, 2026).

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

1.13.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

  1. open knowledge pipline
  2. run the pipeline

error is

## Error Type
Console Error

## Error Message
A component is changing an uncontrolled input to be controlled. This is likely caused by the value changing from undefined to a defined value, which should not happen. Decide between using a controlled or uncontrolled input element for the lifetime of the component. More info: https://react.dev/link/controlled-components


    at input (<anonymous>:null:null)
    at Input (app/components/base/input/index.tsx:87:7)
    at TextField (app/components/base/form/components/field/text.tsx:30:7)
    at children (app/components/base/form/form-scenarios/base/field.tsx:59:13)
    at Render (app/components/base/form/form-scenarios/base/field.tsx:56:9)
    at <unknown> (app/components/rag-pipeline/components/panel/test-run/preparation/document-processing/options.tsx:61:18)
    at Array.map (<anonymous>:null:null)
    at Options (app/components/rag-pipeline/components/panel/test-run/preparation/document-processing/options.tsx:56:25)
    at DocumentProcessing (app/components/rag-pipeline/components/panel/test-run/preparation/document-processing/index.tsx:31:5)
    at Preparation (app/components/rag-pipeline/components/panel/test-run/preparation/index.tsx:209:13)
    at TestRunPanel (app/components/rag-pipeline/components/panel/test-run/index.tsx:18:15)
    at RagPipelinePanelOnRight (app/components/rag-pipeline/components/panel/index.tsx:36:36)
    at RagPipelinePanel.useMemo[panelProps] (app/components/rag-pipeline/components/panel/index.tsx:74:16)
    at RagPipelinePanel (app/components/rag-pipeline/components/panel/index.tsx:70:41)
    at RagPipelineChildren (app/components/rag-pipeline/components/rag-pipeline-children.tsx:64:7)
    at RagPipelineMain (app/components/rag-pipeline/components/rag-pipeline-main.tsx:163:7)
    at RagPipeline (app/components/rag-pipeline/index.tsx:54:7)
    at RagPipelineWrapper (app/components/rag-pipeline/index.tsx:73:7)
    at PipelinePage (app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/pipeline/page.tsx:7:7)

## Code Frame
  85 |     <div className={cn('relative w-full', wrapperClassName)}>
  86 |       {showLeftIcon && <RiSearchLine className={cn('absolute left-2 top-1/2 h-4 w-4 -translate-y-1/2 text-components-input-text-placeholder')} />}
> 87 |       <input
     |       ^
  88 |         ref={ref}
  89 |         style={styleCss}
  90 |         className={cn(

Next.js version: 16.1.5 (Turbopack)

✔️ Expected Behavior

no error

❌ Actual Behavior

frontend crash

Originally created by @fatelei on GitHub (Feb 12, 2026). ### 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 1.13.0 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce 1. open knowledge pipline 2. run the pipeline error is ``` ## Error Type Console Error ## Error Message A component is changing an uncontrolled input to be controlled. This is likely caused by the value changing from undefined to a defined value, which should not happen. Decide between using a controlled or uncontrolled input element for the lifetime of the component. More info: https://react.dev/link/controlled-components at input (<anonymous>:null:null) at Input (app/components/base/input/index.tsx:87:7) at TextField (app/components/base/form/components/field/text.tsx:30:7) at children (app/components/base/form/form-scenarios/base/field.tsx:59:13) at Render (app/components/base/form/form-scenarios/base/field.tsx:56:9) at <unknown> (app/components/rag-pipeline/components/panel/test-run/preparation/document-processing/options.tsx:61:18) at Array.map (<anonymous>:null:null) at Options (app/components/rag-pipeline/components/panel/test-run/preparation/document-processing/options.tsx:56:25) at DocumentProcessing (app/components/rag-pipeline/components/panel/test-run/preparation/document-processing/index.tsx:31:5) at Preparation (app/components/rag-pipeline/components/panel/test-run/preparation/index.tsx:209:13) at TestRunPanel (app/components/rag-pipeline/components/panel/test-run/index.tsx:18:15) at RagPipelinePanelOnRight (app/components/rag-pipeline/components/panel/index.tsx:36:36) at RagPipelinePanel.useMemo[panelProps] (app/components/rag-pipeline/components/panel/index.tsx:74:16) at RagPipelinePanel (app/components/rag-pipeline/components/panel/index.tsx:70:41) at RagPipelineChildren (app/components/rag-pipeline/components/rag-pipeline-children.tsx:64:7) at RagPipelineMain (app/components/rag-pipeline/components/rag-pipeline-main.tsx:163:7) at RagPipeline (app/components/rag-pipeline/index.tsx:54:7) at RagPipelineWrapper (app/components/rag-pipeline/index.tsx:73:7) at PipelinePage (app/(commonLayout)/datasets/(datasetDetailLayout)/[datasetId]/pipeline/page.tsx:7:7) ## Code Frame 85 | <div className={cn('relative w-full', wrapperClassName)}> 86 | {showLeftIcon && <RiSearchLine className={cn('absolute left-2 top-1/2 h-4 w-4 -translate-y-1/2 text-components-input-text-placeholder')} />} > 87 | <input | ^ 88 | ref={ref} 89 | style={styleCss} 90 | className={cn( Next.js version: 16.1.5 (Turbopack) ``` ### ✔️ Expected Behavior no error ### ❌ Actual Behavior frontend crash
yindo added the 🐞 bug label 2026-02-21 20:16:08 -05:00
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Reference: langgenius/dify#22198
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