Broken filenames in zip files

Hello,
I have problems when I download several files in the web interface and these files contain umlauts such as ä, ö, ü.

The filenames are “broken”, such as testäüä.md -> testäüä.md

I have already set the settings recommended from the manual in the seafile.conf

[zip]
# The file name encoding of the downloaded zip file.
windows_encoding = iso-8859-1

I also tried utf8 and utf-8

Does anyone else have the same problem and/or knows a solution?

does no one have any ideas?

I cannot reproduce the problem.

Same here. Probably an issue with the systems encoding.

with the help of @encryptomator the problem is reproduced:
when you create an .md file with the following characters:
md1

everything is OK
but if you try to download the 2 files in zip format, here is the result:

md2

file names are broken …

seafevents.log:
[2021-03-08 13:11:15,606] [INFO] Added “tä_ü_ö_t.md”
[2021-03-08 13:11:42,752] [INFO] Added “täü1_ä1ü_ö1ö_t.md”

I cannot reproduce it.

what operating system are you using?

@Jonathan do you have an idea how we can proceed here?
There are now already two people who can reproduce the problem.

I also tried again with another cloud software to download files as zip and there I had no encoding problems

Hi
@encryptomator

if I comment out this line in the “seafile.conf” file

[zip]
# The file name encoding of the downloaded zip file.
# windows_encoding = iso-8859-1

the filenames are not broken,
and if I use the variable

[zip]
# The file name encoding of the downloaded zip file.
windows_encoding = iso-8859-1

the filenames are broken. …

@encryptomator you can try on my server it works