An error occurred when I enabled the 'Event Stream' in the GLM model.

[douxc]

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

latest

Cloud or Self Hosted

Self Hosted (Source)

Steps to reproduce

It works as expected if i disabled 'Event Stream'

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

[douxc]

dsl

app:
  description: t
  icon: 🤖
  icon_background: '#FFEAD5'
  mode: advanced-chat
  name: t
  use_icon_as_answer_icon: false
kind: app
version: 0.1.2
workflow:
  conversation_variables: []
  environment_variables: []
  features:
    file_upload:
      image:
        enabled: false
        number_limits: 3
        transfer_methods:
        - local_file
        - remote_url
    opening_statement: ''
    retriever_resource:
      enabled: true
    sensitive_word_avoidance:
      enabled: false
    speech_to_text:
      enabled: false
    suggested_questions: []
    suggested_questions_after_answer:
      enabled: false
    text_to_speech:
      enabled: false
      language: ''
      voice: ''
  graph:
    edges:
    - data:
        sourceType: start
        targetType: llm
      id: 1726711439620-llm
      source: '1726711439620'
      sourceHandle: source
      target: llm
      targetHandle: target
      type: custom
    - data:
        isInIteration: false
        sourceType: llm
        targetType: answer
      id: llm-source-answer-target
      source: llm
      sourceHandle: source
      target: answer
      targetHandle: target
      type: custom
      zIndex: 0
    nodes:
    - data:
        desc: ''
        selected: false
        title: 开始
        type: start
        variables: []
      height: 54
      id: '1726711439620'
      position:
        x: 80
        y: 282
      positionAbsolute:
        x: 80
        y: 282
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        context:
          enabled: false
          variable_selector: []
        desc: ''
        memory:
          role_prefix:
            assistant: ''
            user: ''
          window:
            enabled: false
            size: 10
        model:
          completion_params:
            stream: false
            temperature: 0.7
          mode: chat
          name: glm-4-plus
          provider: zhipuai
        prompt_template:
        - id: a78c7665-932b-49be-bffa-63f46ff014c6
          role: system
          text: ''
        selected: true
        title: LLM
        type: llm
        variables: []
        vision:
          enabled: false
      height: 98
      id: llm
      position:
        x: 348
        y: 194
      positionAbsolute:
        x: 348
        y: 194
      selected: true
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    - data:
        answer: '{{#llm.text#}}'
        desc: ''
        selected: false
        title: 直接回复
        type: answer
        variables: []
      height: 107
      id: answer
      position:
        x: 769
        y: 100
      positionAbsolute:
        x: 769
        y: 100
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 244
    viewport:
      x: 254.75402520766323
      y: 397.50899601162155
      zoom: 0.9835020740262486

[hjlarry]

Hi @AAEE86, the stream option is added by this PR: #8078

seems we don't need this option? dify will handle whether use stream itself.
this issue is caused by this line , there are two stream params in one function.

[AAEE86]

Hi @AAEE86, the stream option is added by this PR: #8078

seems we don't need this option? dify will handle whether use stream itself. this issue is caused by this line , there are two stream params in one function.

If it is no longer needed, you can delete it.