kpsul/kfet/templatetags/kfet_tags.py

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from django import template
from ..utils import to_ukf
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register = template.Library()
register.filter("ukf", to_ukf)
@register.filter()
def widget_type(field):
return field.field.widget.__class__.__name__
@register.filter()
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def slice(t, start, end=None):
if end is None:
end = start
start = 0
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return t[start:end]