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Fixed #27058 -- Reallowed the {% for %} tag to unpack any iterable.

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Thanks Sergei Maertens for the report and patch.
This commit is contained in:
Tim Graham 2016-08-15 15:39:22 -04:00 • committed by GitHub
parent 21aec54296
commit 937d752d3d
3 changed files with 10 additions and 3 deletions
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5
tests/template_tests/syntax_tests/test_for.py
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@ -126,6 +126,11 @@ class ForTagTests(SimpleTestCase):
output = self.engine.render_to_string('for-tag-filter-ws', {'s': 'abc'})
self.assertEqual(output, 'abc')
@setup({'for-tag-unpack-strs': '{% for x,y in items %}{{ x }}:{{ y }}/{% endfor %}'})
def test_for_tag_unpack_strs(self):
output = self.engine.render_to_string('for-tag-unpack-strs', {'items': ('ab', 'ac')})
self.assertEqual(output, 'a:b/a:c/')
@setup({'for-tag-unpack10': '{% for x,y in items %}{{ x }}:{{ y }}/{% endfor %}'})
def test_for_tag_unpack10(self):
with self.assertRaisesMessage(ValueError, 'Need 2 values to unpack in for loop; got 3.'):