Just for the record ... I solved this by deleting the virtualenv and all user installed libraries (using 'pip uninstall ...'). Then simply reinstalling 'pip install --user weasyprint==0.27'
I never found the root cause of the problem. Here is the conversation on PAW with some more info if anybody in the future needs it ... https://www.pythonanywhere.com/forums/topic/4898/#id_post_21876 On Tuesday, June 14, 2016 at 3:57:34 PM UTC-7, Michael Beller wrote: > > I posted this on the pythonanywhere (PAW) forums also but I think it may > be web2py specific (or at least specific to the PAW/web2py combination) ... > > I'm using weasyprint to generate a PDF. It's working on my local dev > environment and my PAW personal account. > > On a new PAW account it fails on: > from weasyprint import HTML, CSS > > with the error: > OSError: dlopen() failed to load a library: cairo / cairo-2 > > On the new PAW account, the import works in a python console (just not > from within the web2py app). > > As far as I can tell, the original and new PAW accounts are identical. I > also recently create a new virtualenv on the new account to try and isolate > the library/package that may be out of sync but I'm getting the same error. > > Any ideas how to debug? > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
