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@ -151,6 +151,12 @@ def render(template_name, override_theme=None, **kwargs):
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if not 'selected_categories' in kwargs:
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if not 'selected_categories' in kwargs:
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kwargs['selected_categories'] = []
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kwargs['selected_categories'] = []
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for arg in request.args:
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if arg.startswith('category_'):
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c = arg.split('_', 1)[1]
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if c in categories:
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kwargs['selected_categories'].append(c)
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if not kwargs['selected_categories']:
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cookie_categories = request.cookies.get('categories', '').split(',')
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cookie_categories = request.cookies.get('categories', '').split(',')
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for ccateg in cookie_categories:
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for ccateg in cookie_categories:
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if ccateg in categories:
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if ccateg in categories:
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