AssertionError, Got u'Y' between two lines. Expected nothing or a preserved line break

[lrodorigo]

[similar to https://github.com//issues/313]
Assertion Error

Exception Value:	
Got u'Y' between two lines. Expected nothing or a preserved line break
Exception Location:
/usr/local/lib/python2.7/site-packages/weasyprint/layout/inlines.py in split_text_box, line 718

Hi all,
I get the above error when I try to output in pdf this file http://pcb.dev.nextechs.it/test_weasy.html on my production server.
`WeasyPrint==0.34

It's running on Debian Jessie (inside a Docker container). I also tried to update libpango-1.0.0 from 1.36.8-3 (on default Debian Jessie branch) to 1.40.3-3 (using Debian Stretch branch)

I don't have problems on my ArchLinux (with same WeasyPrint and libpango versions).

I temporally "brutally workarounded" the issue by replacing with assert True or the above line. But I would like a clean solution.

Which others libraries should I check and compare versions?

Best Regards
Luigi Rodorigo

[liZe]

Thanks for reporting, this issue is just like #417 too 😄.

I think that it's been fixed by #410, could you please try the current master branch?

[lrodorigo]

Fixed on master branch (git pull and setup.py install).
Can you forecast when updated pip package will be released?
Regards

[liZe]

No problem!