ahupp / ahupp/python-magic

application/octet-stream with text files on windows

Open
#275 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
Python
Stars
2.9k
Forks
304
PR merge metrics
No merged PRs in 30d

Description

On Windows 10 a plain text buffer is classified as application/octet-stream which is indicative of a binary file (I think). Ubuntu Linux is correctly identifying as "text/plain".

Python3.9, python-magic-bin as the driver for magiclib

How to reproduce

content = "Bunch of fake content" * 8192

magic = Magic(mime=True)
mimetype = magic.from_buffer(content[0:8192]) # Index to replicate my environment

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by running the shown Magic(mime=True) and from_buffer reproduction on Windows 10 with Python 3.9 and comparing its result with Ubuntu. Trace the Magic.from_buffer path and the python-magic-bin/libmagic behavior; done means the plain text buffer is identified consistently as text/plain on Windows without breaking the Linux result.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
tooling
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.