Language server fails with UTF-8 filenames

[pjinturin]

Hi. I think that the language server fails when the file has a UTF-8 character in the file name or path. To replicate:

- ensure that syntax checking as you type is enabled

- open a new python file with the standard template

- save it as module1.py

- make a syntax error, for example put a space in "pass" at line 13 (so it becomes "pa ss")

- note that the ss becomes underlined and a bug is indicated

Now repeat the same sequence, but save the file as modulè1.py. The red underline is not shown and the bug is not indicated.

If you take the file at the end of the first sequence and save it as modulè1.py the red underline remains. If you then remove the error by deleting the space the red underline disappears but the bug indication on the tab remains. If you then repeat the syntax error no errors are shown.

This occurs on a Windows 10 machine and a Windows 11 machine, both of which have the OS in Italian but I use them with the English language pack. Not sure if this is relevant.

I'm guessing this is a problem with Jedi rather than Pyscripter, but I thought I'd flag it anyway. 

Thanks as always for the best python IDE. The AI integration  is amazing!

Piero

[PyScripter]

I am not able to reproduce the issue.  See image below with file αβγ.py.  Syntax errors, Go to definition (Ctrl + Click), code hints etc.  all work fine with the latest version of PyScripter and python 3.12.

[PyScripter]

Actually I was able to reproduce it by using non-greek characters in the filename.

Opened  Language Server issues with utf8 filename characters. · Issue #1346 · pyscripter/pyscripter

[PyScripter]

The issue only occurred with characters with order between $10 to $FF.  The French  è is such a character.  It is now fixed in version control and the fix will be available with the next release.

[pjinturin]

Great, thanks for sorting this out so quickly! I found the issue for a few accented characters and just assumed it was for all UTF-8. Apologies for not doing the extra work to pin it down better.  - Piero