← index #14218Issue #15116
Off-topic · high · value 3.172
QUERY · ISSUE

Support RemoteFile.tell

openby IanLondonopened 2024-03-30updated 2024-03-30
enhancement

Checks

  • I agree to follow the MicroPython Code of Conduct to ensure a safe and respectful space for everyone.

  • I've searched for existing issues regarding this feature, and didn't find any.

Description

It would be nice if RemoteFile implemented tell() -- https://docs.python.org/3/library/io.html#io.IOBase.tell

I ran into this using a 3rd-party library written to support Micropython. Its use of files works fine when you mpremote fs cp the files on to your board, but if you use mpremote mount, it fails with AttributeError: 'RemoteFile' object has no attribute 'tell'. See: https://github.com/bixb922/umidiparser/issues/6

This feature request is somewhat related to #7534, adding an argument for seek

Code Size

I'm not sure

Implementation

  • I intend to implement this feature and would submit a Pull Request if desirable.
  • I hope the MicroPython maintainers or community will implement this feature.
  • I would like to Sponsor development of this feature.
CANDIDATE · ISSUE

implement os.sep

closedby massimosalaopened 2024-05-25updated 2024-07-20
enhancement

Checks

  • I agree to follow the MicroPython Code of Conduct to ensure a safe and respectful space for everyone.

  • I've searched for existing issues regarding this feature, and didn't find any.

Description

To facilitate the reuse of libraries written for Python and to test Micropython libraries on regular Python,
I ask to implement in the module os the attribute sep

I am not sure about all ports and filesystems... but perhaps it can be just implemented as
sep = '/'
for all.

Code Size

No response

Implementation

  • I intend to implement this feature and would submit a Pull Request if desirable.
  • I hope the MicroPython maintainers or community will implement this feature.
  • I would like to Sponsor development of this feature.

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