py7zr

py7zr copied to clipboard

Writing an empty file to an archive produces unexpected or wrong results

5

**Describe the bug** If one tries to write an empty file (more specifically, a 0 byte file) to a SevenZipFile, different write methods produce different (and sometimes wrong) results. To...

Spavid04

when append a directory to package 7z , some file raise Error

5

**Describe the bug** if adding one directory to a SevenZipFile, some files format like ".csv" or ".tiff"files in the directory is damaged. but if writing a SevenzipFile with the directory...

SUNKANGhui

Fix the issue #404

1

Reproduce #404

miurahr

Cannot add empty directory structures to output.

4

**Describe the bug** When an archive structure in memory contains empty directories such as: `empty-dir1/empty-dir2/empty-dir3` ...then when adding these to an archive, they do not appear in the final output....

noisysoil

Hello, when I run a Python script from VBA in Excel I get the following error during the import of the py7zr module. "ERROR __main__ DLL load failed while importing...

henne23

pack_7zarchive doesn't cd into root_dir and doesn't abide dry_run

4

I'm using the following code. `outdbfp` is a `pathlib.WindowsPath` of the file I want to compress. Its value is of the form `MYPATH\db.sqlite3`. `outdbzip` is a `pathlib.WindowsPath` of the output...

raffaem

Does it support decompression progress display?

2

Does it support decompression progress display?

boynton89

py7zr creates different archive when writing byte streams to archive

7

**Describe the bug** When using py7zr to write file structure containing files with zero bytes to archive then 7z on Windows is able to open said file. When using py7zr...

reimarstier

readall() raises Bad7zFile: CRC32 error

13

**Describe the bug** readall() raises Bad7zFile: CRC32 error **To Reproduce** Steps to reproduce the behavior: 1. download and unzip [tests.zip](https://github.com/miurahr/py7zr/files/7159643/tests.zip) 2. cd to the tests directory 3. run pip install...

DoNck

`test_extract_high_compression_rate` fails in (Void Linux) chroot

1

**Describe the bug** `test_extract_high_compression_rate` fails in chroot. **To Reproduce** 1. Run tests in [void-packages](https://github.com/void-linux/void-packages) package builder chroot with tests enabled: `./xbps-src pkg python3-py7zr -Q` 2. See test failure in `do_check`...

TinfoilSubmarine