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[1.5.x] Fixed #19829 -- Fixed index lookups for NumPy arrays in templates.

Backport of 7d5e35cdb4
This commit is contained in:
Julien Phalip
2013-02-14 23:29:15 -08:00
parent bc6746ac30
commit 42e87c17f2
2 changed files with 18 additions and 1 deletions

View File

@@ -54,6 +54,12 @@ except ImportError as e:
else:
raise
# NumPy installed?
try:
import numpy
except ImportError:
numpy = False
from . import filters
#################################
@@ -1649,6 +1655,17 @@ class Templates(TestCase):
'verbatim-tag05': ('{% verbatim %}{% endverbatim %}{% verbatim %}{% endverbatim %}', {}, ''),
'verbatim-tag06': ("{% verbatim special %}Don't {% endverbatim %} just yet{% endverbatim special %}", {}, "Don't {% endverbatim %} just yet"),
}
if numpy:
tests.update({
# Numpy's array-index syntax allows a template to access a certain item of a subscriptable object.
'numpy-array-index01': ("{{ var.1 }}", {"var": numpy.array(["first item", "second item"])}, "second item"),
# Fail silently when the array index is out of range.
'numpy-array-index02': ("{{ var.5 }}", {"var": numpy.array(["first item", "second item"])}, ("", "INVALID")),
})
return tests
class TemplateTagLoading(unittest.TestCase):