id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux
5241 Response middleware runs too early for streaming responses bittor Aymeric Augustin "In order to output very large HTML files or do progresive rendering I let a view return an iterator. The actual HTML file is generated at the last step os request processing. It works fine as long as I don't use gettext to translate any variable/string/template/... during generation. If I do, I always get the default translation.
I hope the following code snippet will clarify what I mean:
{{{
def test(request):
def f():
print dict(request.session)
yield ""\n""
for lang in ('es', 'en'):
yield '%(lang)s
'%locals()
for i in range(10):
yield (_('Current time:')+' %s
\n')%datetime.datetime.now()
time.sleep(1)
yield ""Done\n\n""
return HttpResponse(f())
}}}
In this case 'Current time:' is never translated (it is easy to fix in this case but not in others).
I found the problem and the patch working with Django 0.96 but I believe it also applies to the development version." Bug closed HTTP handling dev Normal fixed internationalization, progresive rendering Accepted 0 0 0 0 0 0