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Fixed #19915 - Made blocktrans tag honor TEMPLATE_STRING_IF_INVALID. 

Thanks Natalia Bidart for the report and Matías Bordese for the fix.
This commit is contained in:
matiasb 2013-02-27 17:50:33 -03:00 committed by Ramiro Morales
parent 2047865964
commit 804366327d
2 changed files with 9 additions and 3 deletions
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7
django/templatetags/i18n.py
View File

@ -1,6 +1,7 @@
from __future__ import unicode_literals
import re
from django.conf import settings
from django.template import (Node, Variable, TemplateSyntaxError,
TokenParser, Library, TOKEN_TEXT, TOKEN_VAR)
from django.template.base import render_value_in_context
@ -17,7 +18,6 @@ class GetAvailableLanguagesNode(Node):
self.variable = variable
def render(self, context):
from django.conf import settings
context[self.variable] = [(k, translation.ugettext(v)) for k, v in settings.LANGUAGES]
return ''
@ -143,7 +143,10 @@ class BlockTranslateNode(Node):
result = translation.pgettext(message_context, singular)
else:
result = translation.ugettext(singular)
data = dict([(v, render_value_in_context(context.get(v, ''), context)) for v in vars])
default_value = settings.TEMPLATE_STRING_IF_INVALID
render_value = lambda v: render_value_in_context(
context.get(v, default_value), context)
data = dict([(v, render_value(v)) for v in vars])
context.pop()
try:
result = result % data

5
tests/template_tests/tests.py
View File

@ -1392,7 +1392,10 @@ class Templates(TestCase):
'i18n33': ('{% load i18n %}{{ langcode|language_name }} {{ langcode|language_name_local }} {{ langcode|language_bidi }}', {'langcode': 'nl'}, 'Dutch Nederlands False'),
# blocktrans handling of variables which are not in the context.
'i18n34': ('{% load i18n %}{% blocktrans %}{{ missing }}{% endblocktrans %}', {}, ''),
# this should work as if blocktrans was not there (bug #19915)
'i18n34': ('{% load i18n %}{% blocktrans %}{{ missing }}{% endblocktrans %}', {}, ('', 'INVALID')),
'i18n34_2': ("{% load i18n %}{% blocktrans with a='α' %}{{ missing }}{% endblocktrans %}", {}, ('', 'INVALID')),
'i18n34_3': ('{% load i18n %}{% blocktrans with a=anton %}{{ missing }}{% endblocktrans %}', {'anton': 'α'}, ('', 'INVALID')),
# trans tag with as var
'i18n35': ('{% load i18n %}{% trans "Page not found" as page_not_found %}{{ page_not_found }}', {'LANGUAGE_CODE': 'de'}, "Seite nicht gefunden"),