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Create cloned template for rendering so test instrumentation works.

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Co-authored-by: rbeard0330 <@dul2k3BKW6m>
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rbeard0330 2021-01-31 17:18:04 -05:00 • committed by GitHub
parent 8c784f3a4c
commit 1ea86fc50d
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2 changed files with 57 additions and 5 deletions
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16
django_components/component.py
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@ -1,4 +1,5 @@
import warnings
from copy import copy
from itertools import chain
from django.conf import settings
@ -73,12 +74,17 @@ class Component(with_metaclass(MediaDefiningClass)):
del slots_filled[unexpected_slot]
combined_slots = dict(slots_in_template, **slots_filled)
# Replace slot nodes with their nodelists, then combine into a single, flat nodelist
node_iterator = ([node] if not is_slot_node(node) else combined_slots[node.name]
for node in template.template.nodelist)
flattened_nodelist = NodeList(chain.from_iterable(node_iterator))
if combined_slots:
# Replace slot nodes with their nodelists, then combine into a single, flat nodelist
node_iterator = ([node] if not is_slot_node(node) else combined_slots[node.name]
for node in template.template.nodelist)
return flattened_nodelist.render(context)
template = copy(template.template)
template.nodelist = NodeList(chain.from_iterable(node_iterator))
else:
template = template.template
return template.render(context)
class Media:
css = {}