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from django import template
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from django.template import Node
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register = template.Library()
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class BalanceNode(Node):
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def __init__(self, node_list):
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self.node_list = node_list
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def render(self, context):
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return self.node_list.render(context)
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def balance(parser, token):
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node_list = parser.parse(('endbalance',))
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parser.delete_first_token()
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return BalanceNode(node_list)