LinearTapeFileSystem / LinearTapeFileSystem/ltfs
ltfs_ordered_copy gives "object of type 'NoneType' has no len()" when copying single file
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- Dominant language
- C
- Stars
- 352
- Forks
- 110
- Avg merge
- 2h 50m
- Merged PRs (30d)
- 2
Description
Single file copy currently fails on main with error "object of type 'NoneType' has no len()"
**To Reproduce**
`ltfs_ordered_copy src.txt /tmp/ltfsmnt/dst.txt`
**Expected behavior**
Copies single file
- OS: Debian Trixie (Proxmox backup Server)
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the failure with `ltfs_ordered_copy src.txt /tmp/ltfsmnt/dst.txt` on the reported environment, then trace the `NoneType` length error through the `ltfs_ordered_copy` entry point. Done means copying a single source file to the destination succeeds without the error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- cli, operating-systems
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 52/100