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#
# SPDX-License-Identifier: GPL-2.0-only
#
from django import template
register = template.Library()
def field_values(iterable, field):
"""
Convert an iterable of models into a list of strings, one for each model,
where the string for each model is the value of the field "field".
"""
objects = []
if field:
for item in iterable:
objects.append(getattr(item, field))
return objects
register.filter('field_values', field_values)
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