Hi guys,
I use jinja i18n extension and recently I faced problem with date format
translation. I have differents date format per languages. So I decided to
also translate date format in my catalog:
{{ obj.creation_date|date(_('%B %d, %Y')) }}
So to get the day in front of the month in my .po file I have:
msgid "%B %d, %Y"
msgstr "%d %B, %Y"
The issue is that _new_gettext context function from i18n jinja ext tries
to apply the kwarg variables to the string when this one is empty.
The result is:
>>> u'%d %B, %Y' % {}
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: an integer is required
Here is the first fix that came into my mind.
def _make_new_gettext(func):
@contextfunction
def gettext(__context, __string, **variables):
rv = __context.call(func, __string)
if __context.eval_ctx.autoescape:
rv = Markup(rv)
return variables and rv % variables or rv
return gettext
All the best,
Brice
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