Hello Chris. Thanks for your interest. On 28/03/2019 18:04, Chris Angelico wrote: > On Fri, Mar 29, 2019 at 4:10 AM Tony van der Hoff <li...@vanderhoff.org> > wrote: >> >> This'll probably work: > > You have a python3 shebang, but are you definitely running this under Python > 3? > Absolutely.
> Here's a much more minimal example. Can you see if this also fails for you? > > import sys > from jinja2 import Template > print(Template("French: {{french}}").render({"french": "année"})) > print(sys.version) > Presumably you expect to run this from the command line. It works as expected: French: année 3.5.3 (default, Sep 27 2018, 17:25:39) [GCC 6.3.0 20170516] However, with a slight modification: #!/usr/bin/env python3 import sys from jinja2 import Template print ("Content-type: text/html\n\n") print(Template("French: {{french}}").render({"french": "année"})) print(sys.version) and running it in a browser (tried both chrome and Firefox), it fails as before: blank web page. Replacing the accented character displays the expected result: French: annee 3.5.3 (default, Sep 27 2018, 17:25:39) [GCC 6.3.0 20170516] Thanks to all who have pitched in. As I previously mentioned, I have a work-around, so no big deal, but I would like to get to the bottom of this. Cheers, Tony -- Tony van der Hoff | mailto:t...@vanderhoff.org Buckinghamshire, England | -- https://mail.python.org/mailman/listinfo/python-list