def parse():
products = product_search.get_products()
for product in products:
try:
if "benifits" in product:
selector = etree.HTML(product['benifits'])
#print selector.xpath('//ul/li/text()')
product['benifits'] = selector.xpath('//ul/li/text()')
except KeyError as e:
print e
return products
def _load_product(request, selected_categories):
"""
if products dataSet existing in session return it
otherwise load it and store it in session
"""
products = request.session.get('products')
if not products:
products = product_search.get_products(selected_categories)
request.session['products'] = products
request.session['product_count'] = len(products)
return products