Forum Discussion

nscharmacher's avatar
nscharmacher
Copper Contributor
Jul 15, 2026

[Adaptive Card] Issue with CodeBlock line numbers and more

I have a simple adaptive card containing a code block with multiline SQL in it:   from botbuilder.core import CardFactory, MessageFactory, TurnContext async def send_sql_card(context: TurnContext...
microsoft teams
Sayali-MSFT's avatar
Sayali-MSFT
Icon for Microsoft rankMicrosoft
Jul 17, 2026

Hello nscharmacher, 

Thank you for bringing this issue to our attention.

To assist you better, could you please provide the following details? 

  1. Reproduction Steps: Please share the steps you took to encounter the issue. 
  2. Documentation Links: Any specific documentation you followed that relates to your problem. 
  3. Teams Client Version: What version of the Teams client are you using? 
  4. Manifest Package: If applicable, please share the manifest package for your app. 

This information will help us better understand the situation and provide a more accurate response. 

 

  • nscharmacher's avatar
    nscharmacher
    Copper Contributor
    Jul 17, 2026

    Hey Sayali-MSFT​.

    My current client version is 26163.405.4842.717. I have already provided a code snippet (which uses the bot framework in python) in the initial post.

    With the facts in mind that it apparently only affects the Teams Desktop client and also retroactively affects Adaptive Cards we've sent half a year ago, I don't think that this is related to our specific implementation, though. It also happened to different people using different Teams bots in different tenants.