name: Bug report
description: Report a bug or unexpected behaviour
labels: ["bug"]
body:
  - type: markdown
    attributes:
      value: |
        Please provide as much detail as you can, it really helps us find and fix bugs faster.

        #### Not a bug report?

        * If you have a question \"How Do I ...?\", please post it on [GitHub Discussions](https://github.com/orgs/micropython/discussions/) or [Discord](https://discord.gg/RB8HZSAExQ) instead of here.
        * For missing or incorrect documentation, or feature requests, then please [choose a different issue type](https://github.com/micropython/micropython/issues/new/choose).
  - type: checkboxes
    id: terms
    attributes:
      label: Checks
      description: |
        Before submitting your bug report, please go over these check points:
      options:
      - label: |
           I agree to follow the MicroPython [Code of Conduct](https://github.com/micropython/micropython/blob/master/CODEOFCONDUCT.md) to ensure a safe and respectful space for everyone.
        required: true
      - label: |
          I've searched for [existing issues](https://github.com/micropython/micropython/issues) matching this bug, and didn't find any.
        required: true
  - type: input
    id: port-board-hw
    attributes:
      label: Port, board and/or hardware
      description: |
        Which MicroPython port(s) and board(s) are you using?
      placeholder: |
        esp32 port, ESP32-Fantastic board.
    validations:
       required: true
  - type: textarea
    id: version
    attributes:
      label: MicroPython version
      description: |
        To find the version:

        1. Open a serial REPL.
        2. Type Ctrl-B to see the startup message.
        3. Copy-paste that output here.

        If the issue is about building MicroPython, please provide output of `git describe --dirty` and as much information as possible about the build environment.

        If the version or configuration is modified from the official MicroPython releases or the master branch, please tell us the details of this as well.
      placeholder: |
        MicroPython v6.28.3 on 2029-01-23; PyBoard 9 with STM32F9
    validations:
      required: true
  - type: textarea
    id: steps-reproduce
    attributes:
      label: Reproduction
      description: |
        What steps will reproduce the problem? Please include all details that could be relevant about the environment, configuration, etc.

        If there is Python code to reproduce this issue then please either:
        a. Type it into a code block below ([code block guide](https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks)), or
        b. Post longer code to a [GitHub gist](https://gist.github.com/), or
        c. Create a sample project on GitHub.

        For build issues, please provide the exact build commands that you ran.
      placeholder: |
        1. Copy paste the code provided below into a new file
        2. Use `mpremote run` to execute it on the board.
    validations:
      required: true
  - type: textarea
    id: expected
    attributes:
      label: Expected behaviour
      description: |
         What did you expect MicroPython to do? If comparing output with CPython or a different MicroPython port/version then please provide that output here.
      placeholder: |
        Expected to print "Hello World".

        Here is the correct output, seen with previous MicroPython version v3.14.159:

        > [...]
  - type: textarea
    id: what-happened
    attributes:
      label: Observed behaviour
      description: |
        What actually happened? Where possible please paste exact output, or the complete build log, etc. Very long output can be linked in a [GitHub gist](https://gist.github.com/).
      placeholder: |
        This unexpected exception appears:

        > [...]
    validations:
      required: true
  - type: textarea
    id: additional
    attributes:
      label: Additional Information
      description: |
        Is there anything else that might help to resolve this issue?
      value: No, I've provided everything above.
  - type: markdown
    attributes:
      value: |
        Thanks for taking the time to help improve MicroPython.